components.json

[
  {
    "desc": ["视图容器。"],
    "attrs": [
      {
        "name": "hover-class",
        "type": {
          "name": "string"
        },
        "desc": [
          "指定按下去的样式类。当 `hover-class=\"none\"` 时，没有点击态效果"
        ],
        "defaultValue": "none"
      },
      {
        "name": "hover-stop-propagation",
        "type": {
          "name": "boolean"
        },
        "desc": ["指定是否阻止本节点的祖先节点出现点击态"],
        "since": "1.5.0",
        "defaultValue": "false"
      },
      {
        "name": "hover-start-time",
        "type": {
          "name": "number"
        },
        "desc": ["按住后多久出现点击态，单位毫秒"],
        "defaultValue": "50"
      },
      {
        "name": "hover-stay-time",
        "type": {
          "name": "number"
        },
        "desc": ["手指松开后点击态保留时间，单位毫秒"],
        "defaultValue": "400"
      }
    ],
    "tips": [
      "如果需要使用滚动视图，请使用 [scroll-view](https://developers.weixin.qq.com/miniprogram/dev/component/scroll-view.html)"
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/view.png?t=2018424"
    ],
    "name": "view",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/view.html"
  },
  {
    "desc": [
      "可滚动视图区域。\n\n使用竖向滚动时，需要给`<scroll-view/>`一个固定高度，通过 WXSS 设置 height。"
    ],
    "attrs": [
      {
        "name": "scroll-x",
        "type": {
          "name": "boolean"
        },
        "desc": ["允许横向滚动"],
        "defaultValue": "false"
      },
      {
        "name": "scroll-y",
        "type": {
          "name": "boolean"
        },
        "desc": ["允许纵向滚动"],
        "defaultValue": "false"
      },
      {
        "name": "upper-threshold",
        "type": {
          "name": "number"
        },
        "desc": ["距顶部/左边多远时（单位px），触发 scrolltoupper 事件"],
        "defaultValue": "50"
      },
      {
        "name": "lower-threshold",
        "type": {
          "name": "number"
        },
        "desc": ["距底部/右边多远时（单位px），触发 scrolltolower 事件"],
        "defaultValue": "50"
      },
      {
        "name": "scroll-top",
        "type": {
          "name": "number"
        },
        "desc": ["设置竖向滚动条位置"]
      },
      {
        "name": "scroll-left",
        "type": {
          "name": "number"
        },
        "desc": ["设置横向滚动条位置"]
      },
      {
        "name": "scroll-into-view",
        "type": {
          "name": "string"
        },
        "desc": [
          "值应为某子元素id（id不能以数字开头）。设置哪个方向可滚动，则在哪个方向滚动到该元素"
        ]
      },
      {
        "name": "scroll-with-animation",
        "type": {
          "name": "boolean"
        },
        "desc": ["在设置滚动条位置时使用动画过渡"],
        "defaultValue": "false"
      },
      {
        "name": "enable-back-to-top",
        "type": {
          "name": "boolean"
        },
        "desc": [
          "iOS点击顶部状态栏、安卓双击标题栏时，滚动条返回顶部，只支持竖向"
        ],
        "defaultValue": "false"
      },
      {
        "name": "bindscrolltoupper",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["滚动到顶部/左边，会触发 scrolltoupper 事件"]
      },
      {
        "name": "bindscrolltolower",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["滚动到底部/右边，会触发 scrolltolower 事件"]
      },
      {
        "name": "bindscroll",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "滚动时触发，event.detail = {scrollLeft, scrollTop, scrollHeight, scrollWidth, deltaX, deltaY}"
        ]
      }
    ],
    "tips": [
      "请勿在 `scroll-view` 中使用 `textarea`、`map`、`canvas`、`video` 组件",
      "`scroll-into-view` 的优先级高于 `scroll-top`",
      "在滚动 `scroll-view` 时会阻止页面回弹，所以在 `scroll-view` 中滚动，是无法触发 `onPullDownRefresh`",
      "若要使用下拉刷新，请使用页面的滚动，而不是 `scroll-view` ，这样也能通过点击顶部状态栏回到页面顶部"
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/scroll-view.png?t=2018424"
    ],
    "name": "scroll-view",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/scroll-view.html"
  },
  {
    "desc": [
      "滑块视图容器。\n\n从 [1.4.0](https://developers.weixin.qq.com/miniprogram/dev/framework/compatibility.html \"基础库 1.4.0 开始支持，低版本需做兼容处理。\") 开始，`change`事件返回`detail`中包含一个`source`字段，表示导致变更的原因，可能值如下：\n\n*   `autoplay` 自动播放导致swiper变化；\n*   `touch` 用户划动引起swiper变化；\n*   其他原因将用空字符串表示。"
    ],
    "attrs": [
      {
        "name": "indicator-dots",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否显示面板指示点"],
        "defaultValue": "false"
      },
      {
        "name": "indicator-color",
        "type": {
          "name": "string"
        },
        "desc": ["指示点颜色"],
        "since": "1.1.0",
        "defaultValue": "rgba(0, 0, 0, .3)"
      },
      {
        "name": "indicator-active-color",
        "type": {
          "name": "string"
        },
        "desc": ["当前选中的指示点颜色"],
        "since": "1.1.0",
        "defaultValue": "#000000"
      },
      {
        "name": "autoplay",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否自动切换"],
        "defaultValue": "false"
      },
      {
        "name": "current",
        "type": {
          "name": "number"
        },
        "desc": ["当前所在滑块的 index"],
        "defaultValue": "0"
      },
      {
        "name": "current-item-id",
        "type": {
          "name": "string"
        },
        "desc": ["当前所在滑块的 item-id ，不能与 current 被同时指定"],
        "since": "1.9.0"
      },
      {
        "name": "interval",
        "type": {
          "name": "number"
        },
        "desc": ["自动切换时间间隔"],
        "defaultValue": "5000"
      },
      {
        "name": "duration",
        "type": {
          "name": "number"
        },
        "desc": ["滑动动画时长"],
        "defaultValue": "500"
      },
      {
        "name": "circular",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否采用衔接滑动"],
        "defaultValue": "false"
      },
      {
        "name": "vertical",
        "type": {
          "name": "boolean"
        },
        "desc": ["滑动方向是否为纵向"],
        "defaultValue": "false"
      },
      {
        "name": "previous-margin",
        "type": {
          "name": "string"
        },
        "desc": ["前边距，可用于露出前一项的一小部分，接受 px 和 rpx 值"],
        "since": "1.9.0",
        "defaultValue": "0px"
      },
      {
        "name": "next-margin",
        "type": {
          "name": "string"
        },
        "desc": ["后边距，可用于露出后一项的一小部分，接受 px 和 rpx 值"],
        "since": "1.9.0",
        "defaultValue": "0px"
      },
      {
        "name": "display-multiple-items",
        "type": {
          "name": "number"
        },
        "desc": ["同时显示的滑块数量"],
        "since": "1.9.0",
        "defaultValue": "1"
      },
      {
        "name": "skip-hidden-item-layout",
        "type": {
          "name": "boolean"
        },
        "desc": [
          "是否跳过未显示的滑块布局，设为 true 可优化复杂情况下的滑动性能，但会丢失隐藏状态滑块的布局信息"
        ],
        "since": "1.9.0",
        "defaultValue": "false"
      },
      {
        "name": "bindchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "current 改变时会触发 change 事件，event.detail = {current: current, source: source}"
        ]
      },
      {
        "name": "bindanimationfinish",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["动画结束时会触发 animationfinish 事件，event.detail 同上"],
        "since": "1.9.0"
      }
    ],
    "notices": ["其中只可放置`<swiper-item/>`组件，否则会导致未定义的行为。"],
    "name": "swiper",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/swiper.html"
  },
  {
    "desc": ["仅可放置在`<swiper/>`组件中，宽高自动设置为100%。"],
    "attrs": [
      {
        "name": "item-id",
        "type": {
          "name": "string"
        },
        "desc": ["该 swiper-item 的标识符"],
        "since": "1.9.0"
      }
    ],
    "tips": [
      "如果在 `bindchange` 的事件回调函数中使用 `setData` 改变 `current` 值，则有可能导致 `setData` 被不停地调用，因而通常情况下请在改变 `current` 值前检测 `source` 字段来判断是否是由于用户触摸引起。"
    ],
    "name": "swiper-item",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/swiper.html"
  },
  {
    "desc": ["`movable-view` 的可移动区域"],
    "attrs": [
      {
        "name": "scale-area",
        "type": {
          "name": "boolean"
        },
        "desc": [
          "当里面的movable-view设置为支持双指缩放时，设置此值可将缩放手势生效区域修改为整个movable-area"
        ],
        "since": "1.9.90",
        "defaultValue": "false"
      }
    ],
    "notices": ["movable-area 必须设置width和height属性，不设置默认为10px"],
    "name": "movable-area",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/movable-view.html",
    "since": "1.2.0"
  },
  {
    "desc": ["可移动的视图容器，在页面中可以拖拽滑动"],
    "attrs": [
      {
        "name": "direction",
        "type": {
          "name": "string"
        },
        "desc": [
          "movable-view的移动方向，属性值有all、vertical、horizontal、none"
        ],
        "defaultValue": "none"
      },
      {
        "name": "inertia",
        "type": {
          "name": "boolean"
        },
        "desc": ["movable-view是否带有惯性"],
        "defaultValue": "false"
      },
      {
        "name": "out-of-bounds",
        "type": {
          "name": "boolean"
        },
        "desc": ["超过可移动区域后，movable-view是否还可以移动"],
        "defaultValue": "false"
      },
      {
        "name": "x",
        "type": {
          "name": "number | string"
        },
        "desc": [
          "定义x轴方向的偏移，如果x的值不在可移动范围内，会自动移动到可移动范围；改变x的值会触发动画"
        ]
      },
      {
        "name": "y",
        "type": {
          "name": "number | string"
        },
        "desc": [
          "定义y轴方向的偏移，如果y的值不在可移动范围内，会自动移动到可移动范围；改变y的值会触发动画"
        ]
      },
      {
        "name": "damping",
        "type": {
          "name": "number"
        },
        "desc": [
          "阻尼系数，用于控制x或y改变时的动画和过界回弹的动画，值越大移动越快"
        ],
        "defaultValue": "20"
      },
      {
        "name": "friction",
        "type": {
          "name": "number"
        },
        "desc": [
          "摩擦系数，用于控制惯性滑动的动画，值越大摩擦力越大，滑动越快停止；必须大于0，否则会被设置成默认值"
        ],
        "defaultValue": "2"
      },
      {
        "name": "disabled",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否禁用"],
        "since": "1.9.90",
        "defaultValue": "false"
      },
      {
        "name": "scale",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否支持双指缩放，默认缩放手势生效区域是在movable-view内"],
        "since": "1.9.90",
        "defaultValue": "false"
      },
      {
        "name": "scale-min",
        "type": {
          "name": "number"
        },
        "desc": ["定义缩放倍数最小值"],
        "since": "1.9.90",
        "defaultValue": "0.5"
      },
      {
        "name": "scale-max",
        "type": {
          "name": "number"
        },
        "desc": ["定义缩放倍数最大值"],
        "since": "1.9.90",
        "defaultValue": "10"
      },
      {
        "name": "scale-value",
        "type": {
          "name": "number"
        },
        "desc": ["定义缩放倍数，取值范围为 0.5 - 10"],
        "since": "1.9.90",
        "defaultValue": "1"
      },
      {
        "name": "bindchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "拖动过程中触发的事件，event.detail = {x: x, y: y, source: source}，其中source表示产生移动的原因，值可为touch（拖动）、touch-out-of-bounds（超出移动范围）、out-of-bounds（超出移动范围后的回弹）、friction（惯性）和空字符串（setData）"
        ],
        "since": "1.9.90"
      },
      {
        "name": "bindscale",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["缩放过程中触发的事件，event.detail = {scale: scale}"],
        "since": "1.9.90"
      },
      {
        "name": "htouchmove",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "初次手指触摸后移动为横向的移动，如果catch此事件，则意味着touchmove事件也被catch"
        ],
        "since": "1.9.90"
      },
      {
        "name": "vtouchmove",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "初次手指触摸后移动为纵向的移动，如果catch此事件，则意味着touchmove事件也被catch"
        ],
        "since": "1.9.90"
      }
    ],
    "notices": [
      "movable-view 必须设置width和height属性，不设置默认为10px",
      "movable-view 默认为绝对定位，top和left属性为0px",
      "当movable-view小于movable-area时，movable-view的移动范围是在movable-area内；当movable-view大于movable-area时，movable-view的移动范围必须包含movable-area（x轴方向和y轴方向分开考虑）",
      "movable-view必须在`<movable-area/>`组件中，并且必须是直接子节点，否则不能移动。"
    ],
    "name": "movable-view",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/movable-view.html",
    "since": "1.2.0"
  },
  {
    "desc": [
      "覆盖在原生组件之上的文本视图，可覆盖的原生组件包括`map`、`video`、`canvas`、`camera`，只支持嵌套`cover-view`、`cover-image`。"
    ],
    "name": "cover-view",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/cover-view.html",
    "since": "1.4.0"
  },
  {
    "desc": [
      "覆盖在原生组件之上的图片视图，可覆盖的原生组件同`cover-view`，支持嵌套在cover-view里。"
    ],
    "attrs": [
      {
        "name": "src",
        "type": {
          "name": "string"
        },
        "desc": [
          "图标路径，支持临时路径、网络地址（1.6.0起支持）。暂不支持base64格式。"
        ]
      }
    ],
    "tips": [
      "基础库 1.9.90 起 `cover-view` 支持 `overflow: scroll`，但不支持动态更新 `overflow`",
      "基础库 1.9.90 起最外层 `cover-view` 支持 `position: fixed`",
      "基础库 1.9.0 起支持插在 `view` 等标签下。在此之前只可嵌套在原生组件`map`、`video`、`canvas`、`camera`内，避免嵌套在其他组件内。",
      "基础库 1.6.0 起支持css transition动画，`transition-property`只支持`transform (translateX, translateY)`与`opacity`。",
      "基础库 1.6.0 起支持css opacity。",
      "事件模型遵循冒泡模型，但不会冒泡到原生组件。",
      "文本建议都套上cover-view标签，避免排版错误。",
      "只支持基本的定位、布局、文本样式。不支持设置`单边的border`、`background-image`、`shadow`、`overflow: visible`等。",
      "建议子节点不要溢出父节点",
      "默认设置的样式有：`white-space: nowrap;` `line-height: 1.2;` `display: block;`"
    ],
    "name": "cover-image",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/cover-view.html",
    "since": "1.4.0"
  },
  {
    "desc": ["图标。"],
    "attrs": [
      {
        "name": "type",
        "type": {
          "name": "string"
        },
        "desc": [
          "icon的类型，有效值：success, success_no_circle, info, warn, waiting, cancel, download, search, clear"
        ]
      },
      {
        "name": "size",
        "type": {
          "name": "number"
        },
        "desc": ["icon的大小，单位px"],
        "defaultValue": "23"
      },
      {
        "name": "color",
        "type": {
          "name": "string"
        },
        "desc": ["icon的颜色，同css的color"]
      }
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/icon.png?t=2018424"
    ],
    "name": "icon",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/icon.html"
  },
  {
    "desc": ["文本。"],
    "attrs": [
      {
        "name": "selectable",
        "type": {
          "name": "boolean"
        },
        "desc": ["文本是否可选"],
        "since": "1.1.0",
        "defaultValue": "false"
      },
      {
        "enum": [
          {
            "value": "ensp",
            "desc": "中文字符空格一半大小"
          },
          {
            "value": "emsp",
            "desc": "中文字符空格大小"
          },
          {
            "value": "nbsp",
            "desc": "根据字体设置的空格大小"
          }
        ],
        "name": "space",
        "type": {
          "name": "string"
        },
        "desc": ["显示连续空格"],
        "since": "1.4.0",
        "defaultValue": "false"
      },
      {
        "name": "decode",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否解码"],
        "since": "1.4.0",
        "defaultValue": "false"
      }
    ],
    "tips": [
      "decode可以解析的有 `&nbsp;` `&lt;` `&gt;` `&amp;` `&apos;` `&ensp;` `&emsp;`",
      "各个操作系统的空格标准并不一致。",
      "`<text/>` 组件内只支持 `<text/>` 嵌套。",
      "除了文本节点以外的其他节点都无法长按选中。"
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/text.png?t=2018424"
    ],
    "name": "text",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/text.html"
  },
  {
    "desc": [
      "富文本。\n\n支持默认事件，包括：`tap`、`touchstart`、`touchmove`、`touchcancel`、`touchend`和`longtap`"
    ],
    "attrs": [
      {
        "name": "nodes",
        "type": {
          "name": "any[] | string"
        },
        "desc": ["节点列表 / HTML String"],
        "since": "1.4.0"
      }
    ],
    "notices": [
      "nodes 属性推荐使用 Array 类型，由于组件会将 String 类型转换为 Array 类型，因而性能会有所下降"
    ],
    "tips": [
      "nodes 不推荐使用 String 类型，性能会有所下降。",
      "`rich-text` 组件内屏蔽所有节点的事件。",
      "attrs 属性不支持 id ，支持 class 。",
      "name 属性大小写不敏感。",
      "如果使用了不受信任的HTML节点，该节点及其所有子节点将会被移除。",
      "img 标签仅支持网络图片。",
      "如果在自定义组件中使用 `rich-text` 组件，那么仅自定义组件的 wxss 样式对 `rich-text` 中的 class 生效。"
    ],
    "name": "rich-text",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/rich-text.html",
    "since": "1.4.0"
  },
  {
    "desc": ["进度条。"],
    "attrs": [
      {
        "name": "percent",
        "type": {
          "name": "number"
        },
        "desc": ["百分比0~100"],
        "defaultValue": "无"
      },
      {
        "name": "show-info",
        "type": {
          "name": "boolean"
        },
        "desc": ["在进度条右侧显示百分比"],
        "defaultValue": "false"
      },
      {
        "name": "stroke-width",
        "type": {
          "name": "number"
        },
        "desc": ["进度条线的宽度，单位px"],
        "defaultValue": "6"
      },
      {
        "name": "color",
        "type": {
          "name": "string"
        },
        "desc": ["进度条颜色 （请使用 activeColor）"],
        "defaultValue": "#09BB07"
      },
      {
        "name": "activeColor",
        "type": {
          "name": "string"
        },
        "desc": ["已选择的进度条的颜色"]
      },
      {
        "name": "backgroundColor",
        "type": {
          "name": "string"
        },
        "desc": ["未选择的进度条的颜色"]
      },
      {
        "name": "active",
        "type": {
          "name": "boolean"
        },
        "desc": ["进度条从左往右的动画"],
        "defaultValue": "false"
      },
      {
        "name": "active-mode",
        "type": {
          "name": "string"
        },
        "desc": ["backwards: 动画从头播；forwards：动画从上次结束点接着播"],
        "since": "1.7.0",
        "defaultValue": "backwards"
      }
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/progress.png?t=2018424"
    ],
    "name": "progress",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/progress.html"
  },
  {
    "desc": ["按钮。"],
    "attrs": [
      {
        "enum": [
          {
            "value": "default"
          },
          {
            "value": "mini"
          }
        ],
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "size",
        "type": {
          "name": "string"
        },
        "desc": ["按钮的大小"],
        "defaultValue": "default"
      },
      {
        "enum": [
          {
            "value": "primary"
          },
          {
            "value": "default"
          },
          {
            "value": "warn"
          }
        ],
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "type",
        "type": {
          "name": "string"
        },
        "desc": ["按钮的样式类型"],
        "defaultValue": "default"
      },
      {
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "plain",
        "type": {
          "name": "boolean"
        },
        "desc": ["按钮是否镂空，背景色透明"],
        "defaultValue": "false"
      },
      {
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "disabled",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否禁用"],
        "defaultValue": "false"
      },
      {
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "loading",
        "type": {
          "name": "boolean"
        },
        "desc": ["名称前是否带 loading 图标"],
        "defaultValue": "false"
      },
      {
        "enum": [
          {
            "value": "submit",
            "desc": "提交表单"
          },
          {
            "value": "reset",
            "desc": "重置表单"
          }
        ],
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "form-type",
        "type": {
          "name": "string"
        },
        "desc": [
          "用于 `<form/>` 组件，点击分别会触发 `<form/>` 组件的 submit/reset 事件"
        ]
      },
      {
        "enum": [
          {
            "value": "contact",
            "desc": "打开客服会话",
            "since": "1.1.0"
          },
          {
            "value": "share",
            "desc": "触发用户转发，使用前建议先阅读[使用指引](https://developers.weixin.qq.com/miniprogram/dev/api/share.html#使用指引)",
            "since": "1.2.0"
          },
          {
            "value": "getUserInfo",
            "desc": "获取用户信息，可以从bindgetuserinfo回调中获取到用户信息",
            "since": "1.3.0"
          },
          {
            "value": "getPhoneNumber",
            "desc": "获取用户手机号，可以从bindgetphonenumber回调中获取到用户信息，[具体说明](https://developers.weixin.qq.com/miniprogram/dev/api/getPhoneNumber.html)",
            "since": "1.2.0"
          },
          {
            "value": "launchApp",
            "desc": "打开APP，可以通过app-parameter属性设定向APP传的参数[具体说明](https://developers.weixin.qq.com/miniprogram/dev/api/launchApp.html)",
            "since": "1.9.5"
          }
        ],
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "open-type",
        "type": {
          "name": "string"
        },
        "desc": ["微信开放能力"],
        "since": "1.1.0"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"launchApp\""
          }
        ],
        "name": "app-parameter",
        "type": {
          "name": "string"
        },
        "desc": ["打开 APP 时，向 APP 传递的参数"],
        "since": "1.9.5"
      },
      {
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "hover-class",
        "type": {
          "name": "string"
        },
        "desc": [
          "指定按钮按下去的样式类。当 `hover-class=\"none\"` 时，没有点击态效果"
        ],
        "defaultValue": "button-hover"
      },
      {
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "hover-stop-propagation",
        "type": {
          "name": "boolean"
        },
        "desc": ["指定是否阻止本节点的祖先节点出现点击态"],
        "since": "1.5.0",
        "defaultValue": "false"
      },
      {
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "hover-start-time",
        "type": {
          "name": "number"
        },
        "desc": ["按住后多久出现点击态，单位毫秒"],
        "defaultValue": "20"
      },
      {
        "extras": [
          {
            "key": "生效时机"
          }
        ],
        "name": "hover-stay-time",
        "type": {
          "name": "number"
        },
        "desc": ["手指松开后点击态保留时间，单位毫秒"],
        "defaultValue": "70"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"getUserInfo'"
          }
        ],
        "name": "bindgetuserinfo",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "用户点击该按钮时，会返回获取到的用户信息，从返回参数的detail中获取到的值同[wx.getUserInfo](https://developers.weixin.qq.com/miniprogram/dev/api/open.html#wxgetuserinfoobject)"
        ],
        "since": "1.3.0"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"getUserInfo\""
          }
        ],
        "name": "lang",
        "type": {
          "name": "string"
        },
        "desc": [
          "指定返回用户信息的语言，zh_CN 简体中文，zh_TW 繁体中文，en 英文。"
        ],
        "since": "1.3.0",
        "defaultValue": "en"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"contact\""
          }
        ],
        "name": "session-from",
        "type": {
          "name": "string"
        },
        "desc": ["会话来源"],
        "since": "1.4.0"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"contact\""
          }
        ],
        "name": "send-message-title",
        "type": {
          "name": "string"
        },
        "desc": ["会话内消息卡片标题"],
        "since": "1.5.0",
        "defaultValue": "当前标题"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"contact\""
          }
        ],
        "name": "send-message-path",
        "type": {
          "name": "string"
        },
        "desc": ["会话内消息卡片点击跳转小程序路径"],
        "since": "1.5.0",
        "defaultValue": "当前分享路径"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"contact\""
          }
        ],
        "name": "send-message-img",
        "type": {
          "name": "string"
        },
        "desc": ["会话内消息卡片图片"],
        "since": "1.5.0",
        "defaultValue": "截图"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"contact\""
          }
        ],
        "name": "show-message-card",
        "type": {
          "name": "boolean"
        },
        "desc": ["显示会话内消息卡片"],
        "since": "1.5.0",
        "defaultValue": "false"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"contact\""
          }
        ],
        "name": "bindcontact",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["客服消息回调"],
        "since": "1.5.0"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"getphonenumber\""
          }
        ],
        "name": "bindgetphonenumber",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["获取用户手机号回调"],
        "since": "1.2.0"
      },
      {
        "extras": [
          {
            "key": "生效时机",
            "value": "open-type=\"launchApp\""
          }
        ],
        "name": "binderror",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["当使用开放能力时，发生错误的回调"],
        "since": "1.9.5"
      }
    ],
    "notices": [
      "`button-hover` 默认为`{background-color: rgba(0, 0, 0, 0.1); opacity: 0.7;}`",
      "`bindgetphonenumber` 从1.2.0 开始支持，但是在1.5.3以下版本中无法使用`wx.canIUse`进行检测，建议使用基础库版本进行判断。",
      "在`bindgetphonenumber` 等返回加密信息的回调中调用 `wx.login` 登录，可能会刷新登录态。此时服务器使用 code 换取的 sessionKey 不是加密时使用的 sessionKey，导致解密失败。建议开发者提前进行 `login`；或者在回调中先使用 `checkSession` 进行登录态检查，避免 `login` 刷新登录态。"
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/button.png?t=2018424"
    ],
    "name": "button",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/button.html"
  },
  {
    "desc": ["多项选择器，内部由多个`checkbox`组成。"],
    "attrs": [
      {
        "name": "bindchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "`<checkbox-group/>`中选中项发生改变是触发 change 事件，detail = {value:\\[选中的checkbox的value的数组\\]}"
        ]
      }
    ],
    "name": "checkbox-group",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/checkbox.html"
  },
  {
    "desc": ["多选项目。"],
    "attrs": [
      {
        "name": "value",
        "type": {
          "name": "string"
        },
        "desc": [
          "`<checkbox/>`标识，选中时触发`<checkbox-group/>`的 change 事件，并携带 `<checkbox/>` 的 value"
        ]
      },
      {
        "name": "disabled",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否禁用"],
        "defaultValue": "false"
      },
      {
        "name": "checked",
        "type": {
          "name": "boolean"
        },
        "desc": ["当前是否选中，可用来设置默认选中"],
        "defaultValue": "false"
      },
      {
        "name": "color",
        "type": {
          "name": "string"
        },
        "desc": ["checkbox的颜色，同css的color"]
      }
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/checkbox.png?t=2018424"
    ],
    "name": "checkbox",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/checkbox.html"
  },
  {
    "desc": [
      "表单，将组件内的用户输入的`<switch/>` `<input/>` `<checkbox/>` `<slider/>` `<radio/>` `<picker/>` 提交。\n\n当点击 `<form/>` 表单中 formType 为 submit 的 `<button/>` 组件时，会将表单组件中的 value 值进行提交，需要在表单组件中加上 name 来作为 key。"
    ],
    "attrs": [
      {
        "name": "report-submit",
        "type": {
          "name": "boolean"
        },
        "desc": [
          "是否返回 formId 用于发送[模板消息](https://developers.weixin.qq.com/miniprogram/dev/api/notice.html)"
        ]
      },
      {
        "name": "bindsubmit",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "携带 form 中的数据触发 submit 事件，event.detail = {value : {'name': 'value'} , formId: ''}"
        ]
      },
      {
        "name": "bindreset",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["表单重置时会触发 reset 事件"]
      }
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/form.png?t=2018424"
    ],
    "name": "form",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/form.html"
  },
  {
    "desc": ["输入框。"],
    "attrs": [
      {
        "name": "value",
        "type": {
          "name": "string"
        },
        "desc": ["输入框的初始内容"]
      },
      {
        "enum": [
          {
            "value": "text",
            "desc": "文本输入键盘"
          },
          {
            "value": "number",
            "desc": "数字输入键盘"
          },
          {
            "value": "idcard",
            "desc": "身份证输入键盘"
          },
          {
            "value": "digit",
            "desc": "带小数点的数字键盘"
          }
        ],
        "name": "type",
        "type": {
          "name": "string"
        },
        "desc": ["input 的类型"],
        "defaultValue": "text"
      },
      {
        "name": "password",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否是密码类型"],
        "defaultValue": "false"
      },
      {
        "name": "placeholder",
        "type": {
          "name": "string"
        },
        "desc": ["输入框为空时占位符"]
      },
      {
        "name": "placeholder-style",
        "type": {
          "name": "string"
        },
        "desc": ["指定 placeholder 的样式"]
      },
      {
        "name": "placeholder-class",
        "type": {
          "name": "string"
        },
        "desc": ["指定 placeholder 的样式类"],
        "defaultValue": "input-placeholder"
      },
      {
        "name": "disabled",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否禁用"],
        "defaultValue": "false"
      },
      {
        "name": "maxlength",
        "type": {
          "name": "number"
        },
        "desc": ["最大输入长度，设置为 -1 的时候不限制最大长度"],
        "defaultValue": "140"
      },
      {
        "name": "cursor-spacing",
        "type": {
          "name": "number"
        },
        "desc": [
          "指定光标与键盘的距离，单位 px 。取 input 距离底部的距离和 cursor-spacing 指定的距离的最小值作为光标与键盘的距离"
        ],
        "defaultValue": "0"
      },
      {
        "name": "auto-focus",
        "type": {
          "name": "boolean"
        },
        "desc": ["(即将废弃，请直接使用 focus )自动聚焦，拉起键盘"],
        "defaultValue": "false"
      },
      {
        "name": "focus",
        "type": {
          "name": "boolean"
        },
        "desc": ["获取焦点"],
        "defaultValue": "false"
      },
      {
        "enum": [
          {
            "value": "send",
            "desc": "右下角按钮为“发送”"
          },
          {
            "value": "search",
            "desc": "右下角按钮为“搜索”"
          },
          {
            "value": "next",
            "desc": "右下角按钮为“下一个”"
          },
          {
            "value": "go",
            "desc": "右下角按钮为“前往”"
          },
          {
            "value": "done",
            "desc": "右下角按钮为“完成”"
          }
        ],
        "name": "confirm-type",
        "type": {
          "name": "string"
        },
        "desc": ["设置键盘右下角按钮的文字"],
        "since": "1.1.0",
        "defaultValue": "done"
      },
      {
        "name": "confirm-hold",
        "type": {
          "name": "boolean"
        },
        "desc": ["点击键盘右下角按钮时是否保持键盘不收起"],
        "since": "1.1.0",
        "defaultValue": "false"
      },
      {
        "name": "cursor",
        "type": {
          "name": "number"
        },
        "desc": ["指定focus时的光标位置"],
        "since": "1.5.0"
      },
      {
        "name": "selection-start",
        "type": {
          "name": "number"
        },
        "desc": ["光标起始位置，自动聚集时有效，需与selection-end搭配使用"],
        "since": "1.9.0",
        "defaultValue": "-1"
      },
      {
        "name": "selection-end",
        "type": {
          "name": "number"
        },
        "desc": ["光标结束位置，自动聚集时有效，需与selection-start搭配使用"],
        "since": "1.9.0",
        "defaultValue": "-1"
      },
      {
        "name": "adjust-position",
        "type": {
          "name": "boolean"
        },
        "desc": ["键盘弹起时，是否自动上推页面"],
        "since": "1.9.90",
        "defaultValue": "true"
      },
      {
        "name": "bindinput",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "当键盘输入时，触发input事件，event.detail = {value, cursor}，处理函数可以直接 return 一个字符串，将替换输入框的内容。"
        ]
      },
      {
        "name": "bindfocus",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "输入框聚焦时触发，event.detail = { value, height }，height 参数在基础库 1.9.90 起支持"
        ]
      },
      {
        "name": "bindblur",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["输入框失去焦点时触发，event.detail = {value: value}"]
      },
      {
        "name": "bindconfirm",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["点击完成按钮时触发，event.detail = {value: value}"]
      }
    ],
    "tips": [
      "input 组件是一个 native 组件，字体是系统字体，所以无法设置 font-family；",
      "在 input 聚焦期间，避免使用 css 动画；"
    ],
    "bugs": [
      "微信版本 `6.3.30`, focus 属性设置无效；",
      "微信版本 `6.3.30`, placeholder 在聚焦时出现重影问题；"
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/input.png?t=2018424"
    ],
    "name": "input",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/input.html"
  },
  {
    "desc": [
      "用来改进表单组件的可用性，使用`for`属性找到对应的`id`，或者将控件放在该标签下，当点击时，就会触发对应的控件。\n\n`for`优先级高于内部控件，内部有多个控件的时候默认触发第一个控件。\n\n目前可以绑定的控件有：`<button/>`, `<checkbox/>`, `<radio/>`, `<switch/>`。"
    ],
    "attrs": [
      {
        "name": "for",
        "type": {
          "name": "string"
        },
        "desc": ["绑定控件的 id"]
      }
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/label.png?t=2018424"
    ],
    "name": "label",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/label.html"
  },
  {
    "desc": [
      "从底部弹起的滚动选择器，现支持五种选择器，通过mode来区分，分别是普通选择器，多列选择器，时间选择器，日期选择器，省市区选择器，默认是普通选择器。"
    ],
    "attrs": [
      {
        "subAttrs": [
          {
            "equal": "selector",
            "attrs": [
              {
                "name": "range",
                "type": {
                  "name": "any[] | ArrayObject"
                },
                "desc": ["mode为 selector 或 multiSelector 时，range 有效"]
              },
              {
                "name": "range-key",
                "type": {
                  "name": "string"
                },
                "desc": [
                  "当 range 是一个 Object Array 时，通过 range-key 来指定 Object 中 key 的值作为选择器显示内容"
                ]
              },
              {
                "name": "value",
                "type": {
                  "name": "number"
                },
                "desc": [
                  "value 的值表示选择了 range 中的第几个（下标从 0 开始）"
                ],
                "defaultValue": "0"
              },
              {
                "name": "bindchange",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": [
                  "value 改变时触发 change 事件，event.detail = {value: value}"
                ]
              },
              {
                "name": "disabled",
                "type": {
                  "name": "boolean"
                },
                "desc": ["是否禁用"],
                "defaultValue": "false"
              },
              {
                "name": "bindcancel",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": ["取消选择或点遮罩层收起 picker 时触发"],
                "since": "1.9.90"
              }
            ]
          },
          {
            "equal": "multiSelector",
            "attrs": [
              {
                "name": "range",
                "type": {
                  "name": "any[][] | ArrayObject"
                },
                "desc": [
                  "mode为 selector 或 multiSelector 时，range 有效。二维数组，长度表示多少列，数组的每项表示每列的数据，如`[[\"a\",\"b\"], [\"c\",\"d\"]]`"
                ]
              },
              {
                "name": "range-key",
                "type": {
                  "name": "string"
                },
                "desc": [
                  "当 range 是一个 二维Object Array 时，通过 range-key 来指定 Object 中 key 的值作为选择器显示内容"
                ]
              },
              {
                "name": "value",
                "type": {
                  "name": "any[]"
                },
                "desc": [
                  "value 每一项的值表示选择了 range 对应项中的第几个（下标从 0 开始）"
                ]
              },
              {
                "name": "bindchange",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": [
                  "value 改变时触发 change 事件，event.detail = {value: value}"
                ]
              },
              {
                "name": "bindcolumnchange",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": [
                  "某一列的值改变时触发 columnchange 事件，event.detail = {column: column, value: value}，column 的值表示改变了第几列（下标从0开始），value 的值表示变更值的下标"
                ]
              },
              {
                "name": "bindcancel",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": ["取消选择时触发"],
                "since": "1.9.90"
              },
              {
                "name": "disabled",
                "type": {
                  "name": "boolean"
                },
                "desc": ["是否禁用"],
                "defaultValue": "false"
              }
            ]
          },
          {
            "equal": "time",
            "attrs": [
              {
                "name": "value",
                "type": {
                  "name": "string"
                },
                "desc": ["表示选中的时间，格式为\"hh:mm\""]
              },
              {
                "name": "start",
                "type": {
                  "name": "string"
                },
                "desc": ["表示有效时间范围的开始，字符串格式为\"hh:mm\""]
              },
              {
                "name": "end",
                "type": {
                  "name": "string"
                },
                "desc": ["表示有效时间范围的结束，字符串格式为\"hh:mm\""]
              },
              {
                "name": "bindchange",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": [
                  "value 改变时触发 change 事件，event.detail = {value: value}"
                ]
              },
              {
                "name": "bindcancel",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": ["取消选择时触发"],
                "since": "1.9.90"
              },
              {
                "name": "disabled",
                "type": {
                  "name": "boolean"
                },
                "desc": ["是否禁用"],
                "defaultValue": "false"
              }
            ]
          },
          {
            "equal": "date",
            "attrs": [
              {
                "name": "value",
                "type": {
                  "name": "string"
                },
                "desc": ["表示选中的日期，格式为\"YYYY-MM-DD\""],
                "defaultValue": "0"
              },
              {
                "name": "start",
                "type": {
                  "name": "string"
                },
                "desc": ["表示有效日期范围的开始，字符串格式为\"YYYY-MM-DD\""]
              },
              {
                "name": "end",
                "type": {
                  "name": "string"
                },
                "desc": ["表示有效日期范围的结束，字符串格式为\"YYYY-MM-DD\""]
              },
              {
                "enum": [
                  {
                    "value": "year",
                    "desc": "选择器粒度为年"
                  },
                  {
                    "value": "month",
                    "desc": "选择器粒度为月份"
                  },
                  {
                    "value": "day",
                    "desc": "选择器粒度为天"
                  }
                ],
                "name": "fields",
                "type": {
                  "name": "string"
                },
                "desc": ["有效值 year,month,day，表示选择器的粒度"],
                "defaultValue": "day"
              },
              {
                "name": "bindchange",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": [
                  "value 改变时触发 change 事件，event.detail = {value: value}"
                ]
              },
              {
                "name": "bindcancel",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": ["取消选择时触发"],
                "since": "1.9.90"
              },
              {
                "name": "disabled",
                "type": {
                  "name": "boolean"
                },
                "desc": ["是否禁用"],
                "defaultValue": "false"
              }
            ]
          },
          {
            "equal": "region",
            "attrs": [
              {
                "name": "value",
                "type": {
                  "name": "any[]"
                },
                "desc": ["表示选中的省市区，默认选中每一列的第一个值"]
              },
              {
                "name": "custom-item",
                "type": {
                  "name": "string"
                },
                "desc": ["可为每一列的顶部添加一个自定义的项"],
                "since": "1.5.0"
              },
              {
                "name": "bindchange",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": [
                  "value 改变时触发 change 事件，event.detail = {value: value}"
                ]
              },
              {
                "name": "bindcancel",
                "type": {
                  "name": "function",
                  "returns": {
                    "name": "any"
                  }
                },
                "desc": ["取消选择时触发"],
                "since": "1.9.90"
              },
              {
                "name": "disabled",
                "type": {
                  "name": "boolean"
                },
                "desc": ["是否禁用"],
                "defaultValue": "false"
              }
            ]
          }
        ],
        "name": "mode",
        "type": {
          "name": "string"
        },
        "desc": ["选择器的类型"],
        "defaultValue": "selector"
      }
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/picker.png?t=2018424"
    ],
    "name": "picker",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/picker.html"
  },
  {
    "desc": ["嵌入页面的滚动选择器"],
    "attrs": [
      {
        "name": "value",
        "type": {
          "name": "number[]"
        },
        "desc": [
          "数组中的数字依次表示 picker-view 内的 picker-view-colume 选择的第几项（下标从 0 开始），数字大于 picker-view-column 可选项长度时，选择最后一项。"
        ]
      },
      {
        "name": "indicator-style",
        "type": {
          "name": "string"
        },
        "desc": ["设置选择器中间选中框的样式"]
      },
      {
        "name": "indicator-class",
        "type": {
          "name": "string"
        },
        "desc": ["设置选择器中间选中框的类名"],
        "since": "1.1.0"
      },
      {
        "name": "mask-style",
        "type": {
          "name": "string"
        },
        "desc": ["设置蒙层的样式"],
        "since": "1.5.0"
      },
      {
        "name": "mask-class",
        "type": {
          "name": "string"
        },
        "desc": ["设置蒙层的类名"],
        "since": "1.5.0"
      },
      {
        "name": "bindchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "当滚动选择，value 改变时触发 change 事件，event.detail = {value: value}；value为数组，表示 picker-view 内的 picker-view-column 当前选择的是第几项（下标从 0 开始）"
        ]
      }
    ],
    "notices": ["其中只可放置`<picker-view-column/>`组件，其他节点不会显示。"],
    "name": "picker-view",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/picker-view.html"
  },
  {
    "desc": [
      "仅可放置于`<picker-view />`中，其孩子节点的高度会自动设置成与picker-view的选中框的高度一致"
    ],
    "tips": [
      "滚动时在iOS自带振动反馈，可在系统设置 -> 声音与触感 -> 系统触感反馈中关闭"
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/picker_view.png?t=2018424"
    ],
    "name": "picker-view-column",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/picker-view.html"
  },
  {
    "desc": ["单项选择器，内部由多个`<radio/>`组成。"],
    "attrs": [
      {
        "name": "bindchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "`<radio-group/>` 中的选中项发生变化时触发 change 事件，event.detail = {value: 选中项radio的value}"
        ]
      }
    ],
    "name": "radio-group",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/radio.html"
  },
  {
    "desc": ["单选项目"],
    "attrs": [
      {
        "name": "value",
        "type": {
          "name": "string"
        },
        "desc": [
          "`<radio/>` 标识。当该`<radio/>` 选中时，`<radio-group/>` 的 change 事件会携带`<radio/>`的value"
        ]
      },
      {
        "name": "checked",
        "type": {
          "name": "boolean"
        },
        "desc": ["当前是否选中"],
        "defaultValue": "false"
      },
      {
        "name": "disabled",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否禁用"],
        "defaultValue": "false"
      },
      {
        "name": "color",
        "type": {
          "name": "string"
        },
        "desc": ["radio的颜色，同css的color"]
      }
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/radio.png?t=2018424"
    ],
    "name": "radio",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/radio.html"
  },
  {
    "desc": ["滑动选择器。"],
    "attrs": [
      {
        "name": "min",
        "type": {
          "name": "number"
        },
        "desc": ["最小值"],
        "defaultValue": "0"
      },
      {
        "name": "max",
        "type": {
          "name": "number"
        },
        "desc": ["最大值"],
        "defaultValue": "100"
      },
      {
        "name": "step",
        "type": {
          "name": "number"
        },
        "desc": ["步长，取值必须大于 0，并且可被(max - min)整除"],
        "defaultValue": "1"
      },
      {
        "name": "disabled",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否禁用"],
        "defaultValue": "false"
      },
      {
        "name": "value",
        "type": {
          "name": "number"
        },
        "desc": ["当前取值"],
        "defaultValue": "0"
      },
      {
        "name": "color",
        "type": {
          "name": "string"
        },
        "desc": ["背景条的颜色（请使用 backgroundColor）"],
        "defaultValue": "#e9e9e9"
      },
      {
        "name": "selected-color",
        "type": {
          "name": "string"
        },
        "desc": ["已选择的颜色（请使用 activeColor）"],
        "defaultValue": "#1aad19"
      },
      {
        "name": "activeColor",
        "type": {
          "name": "string"
        },
        "desc": ["已选择的颜色"],
        "defaultValue": "#1aad19"
      },
      {
        "name": "backgroundColor",
        "type": {
          "name": "string"
        },
        "desc": ["背景条的颜色"],
        "defaultValue": "#e9e9e9"
      },
      {
        "name": "block-size",
        "type": {
          "name": "number"
        },
        "desc": ["滑块的大小，取值范围为 12 - 28"],
        "since": "1.9.0",
        "defaultValue": "28"
      },
      {
        "name": "block-color",
        "type": {
          "name": "string"
        },
        "desc": ["滑块的颜色"],
        "since": "1.9.0",
        "defaultValue": "#ffffff"
      },
      {
        "name": "show-value",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否显示当前 value"],
        "defaultValue": "false"
      },
      {
        "name": "bindchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["完成一次拖动后触发的事件，event.detail = {value: value}"]
      },
      {
        "name": "bindchanging",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["拖动过程中触发的事件，event.detail = {value: value}"],
        "since": "1.7.0"
      }
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/slider.png?t=2018424"
    ],
    "name": "slider",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/slider.html"
  },
  {
    "desc": ["开关选择器。"],
    "attrs": [
      {
        "name": "checked",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否选中"],
        "defaultValue": "false"
      },
      {
        "name": "type",
        "type": {
          "name": "string"
        },
        "desc": ["样式，有效值：switch, checkbox"],
        "defaultValue": "switch"
      },
      {
        "name": "bindchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "checked 改变时触发 change 事件，event.detail={ value:checked}"
        ]
      },
      {
        "name": "color",
        "type": {
          "name": "string"
        },
        "desc": ["switch 的颜色，同 css 的 color"]
      }
    ],
    "tips": [
      "switch类型切换时在iOS自带振动反馈，可在系统设置 -> 声音与触感 -> 系统触感反馈中关闭"
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/switch.png?t=2018424"
    ],
    "name": "switch",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/switch.html"
  },
  {
    "desc": ["多行输入框。"],
    "attrs": [
      {
        "name": "value",
        "type": {
          "name": "string"
        },
        "desc": ["输入框的内容"]
      },
      {
        "name": "placeholder",
        "type": {
          "name": "string"
        },
        "desc": ["输入框为空时占位符"]
      },
      {
        "name": "placeholder-style",
        "type": {
          "name": "string"
        },
        "desc": ["指定 placeholder 的样式"]
      },
      {
        "name": "placeholder-class",
        "type": {
          "name": "string"
        },
        "desc": ["指定 placeholder 的样式类"],
        "defaultValue": "textarea-placeholder"
      },
      {
        "name": "disabled",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否禁用"],
        "defaultValue": "false"
      },
      {
        "name": "maxlength",
        "type": {
          "name": "number"
        },
        "desc": ["最大输入长度，设置为 -1 的时候不限制最大长度"],
        "defaultValue": "140"
      },
      {
        "name": "auto-focus",
        "type": {
          "name": "boolean"
        },
        "desc": ["自动聚焦，拉起键盘。"],
        "defaultValue": "false"
      },
      {
        "name": "focus",
        "type": {
          "name": "boolean"
        },
        "desc": ["获取焦点"],
        "defaultValue": "false"
      },
      {
        "name": "auto-height",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否自动增高，设置auto-height时，style.height不生效"],
        "defaultValue": "false"
      },
      {
        "name": "fixed",
        "type": {
          "name": "boolean"
        },
        "desc": [
          "如果 textarea 是在一个 `position:fixed` 的区域，需要显示指定属性 fixed 为 true"
        ],
        "defaultValue": "false"
      },
      {
        "name": "cursor-spacing",
        "type": {
          "name": "number"
        },
        "desc": [
          "指定光标与键盘的距离，单位 px 。取 textarea 距离底部的距离和 cursor-spacing 指定的距离的最小值作为光标与键盘的距离"
        ],
        "defaultValue": "0"
      },
      {
        "name": "cursor",
        "type": {
          "name": "number"
        },
        "desc": ["指定focus时的光标位置"],
        "since": "1.5.0"
      },
      {
        "name": "show-confirm-bar",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否显示键盘上方带有”完成“按钮那一栏"],
        "since": "1.6.0",
        "defaultValue": "true"
      },
      {
        "name": "selection-start",
        "type": {
          "name": "number"
        },
        "desc": ["光标起始位置，自动聚集时有效，需与selection-end搭配使用"],
        "since": "1.9.0",
        "defaultValue": "-1"
      },
      {
        "name": "selection-end",
        "type": {
          "name": "number"
        },
        "desc": ["光标结束位置，自动聚集时有效，需与selection-start搭配使用"],
        "since": "1.9.0",
        "defaultValue": "-1"
      },
      {
        "name": "adjust-position",
        "type": {
          "name": "boolean"
        },
        "desc": ["键盘弹起时，是否自动上推页面"],
        "since": "1.9.90",
        "defaultValue": "true"
      },
      {
        "name": "bindfocus",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "输入框聚焦时触发，event.detail = { value, height }，height 参数在基础库 1.9.90 起支持"
        ]
      },
      {
        "name": "bindblur",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["输入框失去焦点时触发，event.detail = {value, cursor}"]
      },
      {
        "name": "bindlinechange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "输入框行数变化时调用，event.detail = {height: 0, heightRpx: 0, lineCount: 0}"
        ]
      },
      {
        "name": "bindinput",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "当键盘输入时，触发 input 事件，event.detail = {value, cursor}， **bindinput 处理函数的返回值并不会反映到 textarea 上**"
        ]
      },
      {
        "name": "bindconfirm",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "点击完成时， 触发 confirm 事件，event.detail = {value: value}"
        ]
      }
    ],
    "tips": [
      "`textarea` 的 `blur` 事件会晚于页面上的 `tap` 事件，如果需要在 `button` 的点击事件获取 `textarea`，可以使用 `form` 的 `bindsubmit`。",
      "不建议在多行文本上对用户的输入进行修改，所以 `textarea` 的 `bindinput` 处理函数并不会将返回值反映到 `textarea` 上。",
      "`textarea` 组件是由客户端创建的原生组件，它的层级是最高的，不能通过 z-index 控制层级。",
      "请勿在 `scroll-view`、`swiper`、`picker-view`、`movable-view` 中使用 `textarea` 组件。",
      "`css` 动画对 `textarea` 组件无效。"
    ],
    "bugs": [
      "微信版本 `6.3.30`，`textarea` 在列表渲染时，新增加的 `textarea` 在自动聚焦时的位置计算错误。"
    ],
    "name": "textarea",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/textarea.html"
  },
  {
    "desc": ["页面链接。"],
    "attrs": [
      {
        "name": "url",
        "type": {
          "name": "string"
        },
        "desc": ["应用内的跳转链接"]
      },
      {
        "enum": [
          {
            "value": "navigate",
            "desc": "对应 `wx.navigateTo` 的功能"
          },
          {
            "value": "redirect",
            "desc": "对应 `wx.redirectTo` 的功能"
          },
          {
            "value": "switchTab",
            "desc": "对应 `wx.switchTab` 的功能"
          },
          {
            "value": "reLaunch",
            "desc": "对应 `wx.reLaunch` 的功能",
            "since": "1.1.0"
          },
          {
            "value": "navigateBack",
            "desc": "对应 `wx.navigateBack` 的功能",
            "since": "1.1.0"
          }
        ],
        "name": "open-type",
        "type": {
          "name": "string"
        },
        "desc": ["跳转方式"],
        "defaultValue": "navigate"
      },
      {
        "name": "delta",
        "type": {
          "name": "number"
        },
        "desc": ["当 open-type 为 'navigateBack' 时有效，表示回退的层数"]
      },
      {
        "name": "hover-class",
        "type": {
          "name": "string"
        },
        "desc": [
          "指定点击时的样式类，当`hover-class=\"none\"`时，没有点击态效果"
        ],
        "defaultValue": "navigator-hover"
      },
      {
        "name": "hover-stop-propagation",
        "type": {
          "name": "boolean"
        },
        "desc": ["指定是否阻止本节点的祖先节点出现点击态"],
        "since": "1.5.0",
        "defaultValue": "false"
      },
      {
        "name": "hover-start-time",
        "type": {
          "name": "number"
        },
        "desc": ["按住后多久出现点击态，单位毫秒"],
        "defaultValue": "50"
      },
      {
        "name": "hover-stay-time",
        "type": {
          "name": "number"
        },
        "desc": ["手指松开后点击态保留时间，单位毫秒"],
        "defaultValue": "600"
      }
    ],
    "notices": [
      "`navigator-hover` 默认为 `{background-color: rgba(0, 0, 0, 0.1); opacity: 0.7;}`, `<navigator/>` 的子节点背景色应为透明色"
    ],
    "name": "navigator",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/navigator.html"
  },
  {
    "desc": ["音频。"],
    "attrs": [
      {
        "name": "id",
        "type": {
          "name": "string"
        },
        "desc": ["audio 组件的唯一标识符"]
      },
      {
        "name": "src",
        "type": {
          "name": "string"
        },
        "desc": ["要播放音频的资源地址"]
      },
      {
        "name": "loop",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否循环播放"],
        "defaultValue": "false"
      },
      {
        "name": "controls",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否显示默认控件"],
        "defaultValue": "false"
      },
      {
        "name": "poster",
        "type": {
          "name": "string"
        },
        "desc": [
          "默认控件上的音频封面的图片资源地址，如果 controls 属性值为 false 则设置 poster 无效"
        ]
      },
      {
        "name": "name",
        "type": {
          "name": "string"
        },
        "desc": [
          "默认控件上的音频名字，如果 controls 属性值为 false 则设置 name 无效"
        ],
        "defaultValue": "未知音频"
      },
      {
        "name": "author",
        "type": {
          "name": "string"
        },
        "desc": [
          "默认控件上的作者名字，如果 controls 属性值为 false 则设置 author 无效"
        ],
        "defaultValue": "未知作者"
      },
      {
        "name": "binderror",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "当发生错误时触发 error 事件，detail = {errMsg: MediaError.code}",
          "MediaError.code: {1 => \"获取资源被用户禁止\"; 2 => \"网络错误\"; 3 => \"解码错误\"; 4 => \"不合适资源\"}"
        ]
      },
      {
        "name": "bindplay",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["当开始/继续播放时触发play事件"]
      },
      {
        "name": "bindpause",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["当暂停播放时触发 pause 事件"]
      },
      {
        "name": "bindtimeupdate",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "当播放进度改变时触发 timeupdate 事件，detail = {currentTime, duration}"
        ]
      },
      {
        "name": "bindended",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["当播放到末尾时触发 ended 事件"]
      }
    ],
    "relateApis": [
      {
        "name": "wx.createAudioContext",
        "link": "https://developers.weixin.qq.com/miniprogram/dev/api/api-audio.html"
      }
    ],
    "notices": [
      "1.6.0 版本开始，该组件不再维护。建议使用能力更强的 [wx.createInnerAudioContext](https://developers.weixin.qq.com/miniprogram/dev/api/createInnerAudioContext.html) 接口"
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/audio.png?t=2018424"
    ],
    "name": "audio",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/audio.html"
  },
  {
    "desc": ["图片。"],
    "attrs": [
      {
        "name": "src",
        "type": {
          "name": "string"
        },
        "desc": ["图片资源地址"]
      },
      {
        "enum": [
          {
            "value": "scaleToFill",
            "desc": "缩放: 不保持纵横比缩放图片，使图片的宽高完全拉伸至填满 image 元素  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/1.png?t=2018424)"
          },
          {
            "value": "aspectFit",
            "desc": "缩放: 保持纵横比缩放图片，使图片的长边能完全显示出来。也就是说，可以完整地将图片显示出来。  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/2.png?t=2018424)"
          },
          {
            "value": "aspectFill",
            "desc": "缩放: 保持纵横比缩放图片，只保证图片的短边能完全显示出来。也就是说，图片通常只在水平或垂直方向是完整的，另一个方向将会发生截取。  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/3.png?t=2018424)"
          },
          {
            "value": "widthFix",
            "desc": "缩放: 宽度不变，高度自动变化，保持原图宽高比不变"
          },
          {
            "value": "top",
            "desc": "裁剪: 不缩放图片，只显示图片的顶部区域  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/4.png?t=2018424)"
          },
          {
            "value": "bottom",
            "desc": "裁剪: 不缩放图片，只显示图片的底部区域  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/5.png?t=2018424)"
          },
          {
            "value": "center",
            "desc": "裁剪: 不缩放图片，只显示图片的中间区域  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/6.png?t=2018424)"
          },
          {
            "value": "left",
            "desc": "裁剪: 不缩放图片，只显示图片的左边区域  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/7.png?t=2018424)"
          },
          {
            "value": "right",
            "desc": "裁剪: 不缩放图片，只显示图片的右边区域  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/8.png?t=2018424)"
          },
          {
            "value": "top left",
            "desc": "裁剪: 不缩放图片，只显示图片的左上边区域  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/9.png?t=2018424)"
          },
          {
            "value": "top right",
            "desc": "裁剪: 不缩放图片，只显示图片的右上边区域  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/10.png?t=2018424)"
          },
          {
            "value": "bottom left",
            "desc": "裁剪: 不缩放图片，只显示图片的左下边区域  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/11.png?t=2018424)"
          },
          {
            "value": "bottom right",
            "desc": "裁剪: 不缩放图片，只显示图片的右下边区域  原图：![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/0.jpg?t=2018424) 处理后: ![](https://mp.weixin.qq.com/debug/wxadoc/dev/image/cat/12.png?t=2018424)"
          }
        ],
        "name": "mode",
        "type": {
          "name": "string"
        },
        "desc": ["图片裁剪、缩放的模式"],
        "defaultValue": "'scaleToFill'"
      },
      {
        "name": "lazy-load",
        "type": {
          "name": "boolean"
        },
        "desc": ["图片懒加载。只针对page与scroll-view下的image有效"],
        "since": "1.5.0",
        "defaultValue": "false"
      },
      {
        "name": "binderror",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "当错误发生时，发布到 AppService 的事件名，事件对象event.detail = {errMsg: 'something wrong'}"
        ]
      },
      {
        "name": "bindload",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "当图片载入完毕时，发布到 AppService 的事件名，事件对象event.detail = {height:'图片高度px', width:'图片宽度px'}"
        ]
      }
    ],
    "notices": ["image组件默认宽度300px、高度225px"],
    "name": "image",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/image.html"
  },
  {
    "desc": [
      "视频。\n\n`<video />` 默认宽度300px、高度225px，可通过wxss设置宽高。"
    ],
    "attrs": [
      {
        "name": "src",
        "type": {
          "name": "string"
        },
        "desc": ["要播放视频的资源地址"]
      },
      {
        "name": "initial-time",
        "type": {
          "name": "number"
        },
        "desc": ["指定视频初始播放位置"],
        "since": "1.6.0"
      },
      {
        "name": "duration",
        "type": {
          "name": "number"
        },
        "desc": ["指定视频时长"],
        "since": "1.1.0"
      },
      {
        "name": "controls",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否显示默认播放控件（播放/暂停按钮、播放进度、时间）"],
        "defaultValue": "true"
      },
      {
        "name": "danmu-list",
        "type": {
          "name": "ArrayObject"
        },
        "desc": ["弹幕列表"]
      },
      {
        "name": "danmu-btn",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否显示弹幕按钮，只在初始化时有效，不能动态变更"],
        "defaultValue": "false"
      },
      {
        "name": "enable-danmu",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否展示弹幕，只在初始化时有效，不能动态变更"],
        "defaultValue": "false"
      },
      {
        "name": "autoplay",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否自动播放"],
        "defaultValue": "false"
      },
      {
        "name": "loop",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否循环播放"],
        "since": "1.4.0",
        "defaultValue": "false"
      },
      {
        "name": "muted",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否静音播放"],
        "since": "1.4.0",
        "defaultValue": "false"
      },
      {
        "name": "page-gesture",
        "type": {
          "name": "boolean"
        },
        "desc": ["在非全屏模式下，是否开启亮度与音量调节手势"],
        "since": "1.6.0",
        "defaultValue": "false"
      },
      {
        "name": "direction",
        "type": {
          "name": "number"
        },
        "desc": [
          "设置全屏时视频的方向，不指定则根据宽高比自动判断。有效值为 0（正常竖向）, 90（屏幕逆时针90度）, -90（屏幕顺时针90度）"
        ],
        "since": "1.7.0"
      },
      {
        "name": "show-progress",
        "type": {
          "name": "boolean"
        },
        "desc": ["若不设置，宽度大于240时才会显示"],
        "since": "1.9.0",
        "defaultValue": "true"
      },
      {
        "name": "show-fullscreen-btn",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否显示全屏按钮"],
        "since": "1.9.0",
        "defaultValue": "true"
      },
      {
        "name": "show-play-btn",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否显示视频底部控制栏的播放按钮"],
        "since": "1.9.0",
        "defaultValue": "true"
      },
      {
        "name": "show-center-play-btn",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否显示视频中间的播放按钮"],
        "since": "1.9.0",
        "defaultValue": "true"
      },
      {
        "name": "enable-progress-gesture",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否开启控制进度的手势"],
        "since": "1.9.0",
        "defaultValue": "true"
      },
      {
        "name": "objectFit",
        "type": {
          "name": "string"
        },
        "desc": [
          "当视频大小与 video 容器大小不一致时，视频的表现形式。contain：包含，fill：填充，cover：覆盖"
        ],
        "defaultValue": "contain"
      },
      {
        "name": "poster",
        "type": {
          "name": "string"
        },
        "desc": [
          "视频封面的图片网络资源地址，如果 controls 属性值为 false 则设置 poster 无效"
        ]
      },
      {
        "name": "bindplay",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["当开始/继续播放时触发play事件"]
      },
      {
        "name": "bindpause",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["当暂停播放时触发 pause 事件"]
      },
      {
        "name": "bindended",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["当播放到末尾时触发 ended 事件"]
      },
      {
        "name": "bindtimeupdate",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "播放进度变化时触发，event.detail = {currentTime, duration} 。触发频率 250ms 一次"
        ]
      },
      {
        "name": "bindfullscreenchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "当视频进入和退出全屏是触发，event.detail = {fullScreen, direction}，direction取为 vertical 或 horizontal"
        ],
        "since": "1.4.0"
      },
      {
        "name": "bindwaiting",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["视频出现缓冲时触发"],
        "since": "1.7.0"
      },
      {
        "name": "binderror",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["视频播放出错时触发"],
        "since": "1.7.0"
      }
    ],
    "relateApis": [
      {
        "name": "wx.createVideoContext",
        "link": "https://developers.weixin.qq.com/miniprogram/dev/api/api-video.html"
      }
    ],
    "tips": [
      "`video` 组件是由客户端创建的原生组件，它的层级是最高的，不能通过 z-index 控制层级。",
      "请勿在 `scroll-view`、`swiper`、`picker-view`、`movable-view` 中使用 `video` 组件。",
      "`css` 动画对 `video` 组件无效。"
    ],
    "demoImages": [
      "https://mp.weixin.qq.com/debug/wxadoc/dev/image/pic/video.png?t=2018424"
    ],
    "name": "video",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/video.html"
  },
  {
    "desc": ["系统相机。"],
    "attrs": [
      {
        "name": "device-position",
        "type": {
          "name": "string"
        },
        "desc": ["前置或后置，值为front, back"],
        "defaultValue": "back"
      },
      {
        "name": "flash",
        "type": {
          "name": "string"
        },
        "desc": ["闪光灯，值为auto, on, off"],
        "defaultValue": "auto"
      },
      {
        "name": "bindstop",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["摄像头在非正常终止时触发，如退出后台等情况"]
      },
      {
        "name": "binderror",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["用户不允许使用摄像头时触发"]
      }
    ],
    "relateApis": [
      {
        "name": "wx.createCameraContext",
        "link": "https://developers.weixin.qq.com/miniprogram/dev/api/api-camera.html"
      }
    ],
    "tips": [
      "`camera` 组件是由客户端创建的原生组件，它的层级是最高的，不能通过 z-index 控制层级。可使用 `cover-view` `cover-image`覆盖在上面。",
      "同一页面只能插入一个 `camera` 组件。",
      "请勿在 `scroll-view`、`swiper`、`picker-view`、`movable-view` 中使用 `camera` 组件。"
    ],
    "name": "camera",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/camera.html",
    "since": "1.6.0",
    "authorize": {
      "name": "scope.camera",
      "link": "https://developers.weixin.qq.com/miniprogram/dev/api/authorize-index.html"
    }
  },
  {
    "desc": [
      "实时音视频播放。\n\n暂只针对如下类目开放，需要先通过类目审核，再在小程序管理后台，“设置”-“接口设置”中自助开通该组件权限。\n\n{社交 => \"直播\"; 教育 => \"在线教育\"; 医疗 => \"互联网医院，公立医院\"; 政务民生 => \"所有二级类目\"; 金融 =\\> \"基金、信托、保险、银行、证券/期货、非金融机构自营小额贷款、征信业务、消费金融\"}"
    ],
    "attrs": [
      {
        "name": "src",
        "type": {
          "name": "string"
        },
        "desc": ["音视频地址。目前仅支持 flv, rtmp 格式"]
      },
      {
        "name": "mode",
        "type": {
          "name": "string"
        },
        "desc": ["live（直播），RTC（实时通话）"],
        "defaultValue": "live"
      },
      {
        "name": "autoplay",
        "type": {
          "name": "boolean"
        },
        "desc": ["自动播放"],
        "defaultValue": "false"
      },
      {
        "name": "muted",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否静音"],
        "defaultValue": "false"
      },
      {
        "name": "orientation",
        "type": {
          "name": "string"
        },
        "desc": ["画面方向，可选值有 vertical，horizontal"],
        "defaultValue": "vertical"
      },
      {
        "name": "object-fit",
        "type": {
          "name": "string"
        },
        "desc": ["填充模式，可选值有 contain，fillCrop"],
        "defaultValue": "contain"
      },
      {
        "name": "background-mute",
        "type": {
          "name": "boolean"
        },
        "desc": ["进入后台时是否静音"],
        "defaultValue": "false"
      },
      {
        "name": "min-cache",
        "type": {
          "name": "number"
        },
        "desc": ["最小缓冲区，单位s"],
        "defaultValue": "1"
      },
      {
        "name": "max-cache",
        "type": {
          "name": "number"
        },
        "desc": ["最大缓冲区，单位s"],
        "defaultValue": "3"
      },
      {
        "name": "bindstatechange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "播放状态变化事件，detail = {code}",
          "code: {2001 => \"已经连接服务器\"; 2002 => \"已经连接服务器,开始拉流\"; 2003 => \"网络接收到首个视频数据包(IDR)\"; 2004 => \"视频播放开始\"; 2005 => \"视频播放进度\"; 2006 => \"视频播放结束\"; 2007 => \"视频播放Loading\"; 2008 => \"解码器启动\"; 2009 => \"视频分辨率改变\"; -2301 => \"网络断连，且经多次重连抢救无效，更多重试请自行重启播放\"; -2302 => \"获取加速拉流地址失败\"; 2101 => \"当前视频帧解码失败\"; 2102 => \"当前音频帧解码失败\"; 2103 => \"网络断连, 已启动自动重连\"; 2104 => \"网络来包不稳：可能是下行带宽不足，或由于主播端出流不均匀\"; 2105 => \"当前视频播放出现卡顿\"; 2106 => \"硬解启动失败，采用软解\"; 2107 => \"当前视频帧不连续，可能丢帧\"; 2108 => \"当前流硬解第一个I帧失败，SDK自动切软解\"; 3001 => \"RTMP -DNS解析失败\"; 3002 => \"RTMP服务器连接失败\"; 3003 => \"RTMP服务器握手失败\"; 3005 => \"RTMP 读/写失败\"}"
        ]
      },
      {
        "name": "bindfullscreenchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["全屏变化事件，detail = {direction, fullScreen}"]
      },
      {
        "name": "bindnetstatus",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "网络状态通知，detail = {info}",
          "info: {videoBitrate => \"当前视频编/码器输出的比特率，单位 kbps\"; audioBitrate => \"当前音频编/码器输出的比特率，单位 kbps\"; videoFPS => \"当前视频帧率\"; videoGOP => \"当前视频 GOP,也就是每两个关键帧(I帧)间隔时长，单位 s\"; netSpeed => \"当前的发送/接收速度\"; netJitter => \"网络抖动情况，抖动越大，网络越不稳定\"; videoWidth => \"视频画面的宽度\"; videoHeight => \"视频画面的高度\"}"
        ],
        "since": "1.9.0"
      }
    ],
    "notices": [
      "`<live-player />` 默认宽度300px、高度225px，可通过wxss设置宽高。",
      "开发者工具上暂不支持。",
      "相关api：[wx.createLivePlayerContext](https://developers.weixin.qq.com/miniprogram/dev/api/api-live-player.html)"
    ],
    "tips": [
      "`live-player` 组件是由客户端创建的原生组件，它的层级是最高的，不能通过 z-index 控制层级。可使用 `cover-view` `cover-image`覆盖在上面。",
      "请勿在 `scroll-view`、`swiper`、`picker-view`、`movable-view` 中使用 `live-player` 组件。",
      "`css` 动画对 `live-player` 组件无效。"
    ],
    "name": "live-player",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/live-player.html",
    "since": "1.7.0"
  },
  {
    "desc": [
      "实时音视频录制。\n\n暂只针对如下类目开放，需要先通过类目审核，再在小程序管理后台，“设置”-“接口设置”中自助开通该组件权限。\n\n{社交 => \"直播\"; 教育 => \"在线教育\"; 医疗 => \"互联网医院，公立医院\"; 政务民生 => \"所有二级类目\"; 金融 =\\> \"基金、信托、保险、银行、证券/期货、非金融机构自营小额贷款、征信业务、消费金融\"}"
    ],
    "attrs": [
      {
        "name": "url",
        "type": {
          "name": "string"
        },
        "desc": ["推流地址。目前仅支持 flv, rtmp 格式"]
      },
      {
        "name": "mode",
        "type": {
          "name": "string"
        },
        "desc": ["SD（标清）, HD（高清）, FHD（超清）, RTC（实时通话）"],
        "defaultValue": "RTC"
      },
      {
        "name": "autopush",
        "type": {
          "name": "boolean"
        },
        "desc": ["自动推流"],
        "defaultValue": "false"
      },
      {
        "name": "muted",
        "type": {
          "name": "boolean"
        },
        "desc": ["是否静音"],
        "defaultValue": "false"
      },
      {
        "name": "enable-camera",
        "type": {
          "name": "boolean"
        },
        "desc": ["开启摄像头"],
        "defaultValue": "true"
      },
      {
        "name": "auto-focus",
        "type": {
          "name": "boolean"
        },
        "desc": ["自动聚集"],
        "defaultValue": "true"
      },
      {
        "name": "orientation",
        "type": {
          "name": "string"
        },
        "desc": ["vertical，horizontal"],
        "defaultValue": "vertical"
      },
      {
        "name": "beauty",
        "type": {
          "name": "number"
        },
        "desc": ["美颜"],
        "defaultValue": "0"
      },
      {
        "name": "whiteness",
        "type": {
          "name": "number"
        },
        "desc": ["美白"],
        "defaultValue": "0"
      },
      {
        "name": "aspect",
        "type": {
          "name": "string"
        },
        "desc": ["宽高比，可选值有 3:4, 9:16"],
        "defaultValue": "9:16"
      },
      {
        "name": "min-bitrate",
        "type": {
          "name": "number"
        },
        "desc": ["最小码率"],
        "defaultValue": "200"
      },
      {
        "name": "max-bitrate",
        "type": {
          "name": "number"
        },
        "desc": ["最大码率"],
        "defaultValue": "1000"
      },
      {
        "name": "waiting-image",
        "type": {
          "name": "string"
        },
        "desc": ["进入后台时推流的等待画面"]
      },
      {
        "name": "waiting-image-md5",
        "type": {
          "name": "string"
        },
        "desc": ["等待画面资源的MD5值"]
      },
      {
        "name": "background-mute",
        "type": {
          "name": "boolean"
        },
        "desc": ["进入后台时是否静音"],
        "defaultValue": "false"
      },
      {
        "name": "bindstatechange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "状态变化事件，detail = {code}",
          "code: {1001 => \"已经连接推流服务器\"; 1002 => \"已经与服务器握手完毕,开始推流\"; 1003 => \"打开摄像头成功\"; 1004 => \"录屏启动成功\"; 1005 => \"推流动态调整分辨率\"; 1006 => \"推流动态调整码率\"; 1007 => \"首帧画面采集完成\"; 1008 => \"编码器启动\"; -1301 => \"打开摄像头失败\"; -1302 => \"打开麦克风失败\"; -1303 => \"视频编码失败\"; -1304 => \"音频编码失败\"; -1305 => \"不支持的视频分辨率\"; -1306 => \"不支持的音频采样率\"; -1307 => \"网络断连，且经多次重连抢救无效，更多重试请自行重启推流\"; -1308 => \"开始录屏失败，可能是被用户拒绝\"; -1309 => \"录屏失败，不支持的Android系统版本，需要5.0以上的系统\"; -1310 => \"录屏被其他应用打断了\"; -1311 => \"Android Mic打开成功，但是录不到音频数据\"; -1312 => \"录屏动态切横竖屏失败\"; 1101 => \"网络状况不佳：上行带宽太小，上传数据受阻\"; 1102 => \"网络断连, 已启动自动重连\"; 1103 => \"硬编码启动失败,采用软编码\"; 1104 => \"视频编码失败\"; 1105 => \"新美颜软编码启动失败，采用老的软编码\"; 1106 => \"新美颜软编码启动失败，采用老的软编码\"; 3001 => \"RTMP -DNS解析失败\"; 3002 => \"RTMP服务器连接失败\"; 3003 => \"RTMP服务器握手失败\"; 3004 => \"RTMP服务器主动断开，请检查推流地址的合法性或防盗链有效期\"; 3005 => \"RTMP 读/写失败\"}"
        ]
      },
      {
        "name": "bindnetstatus",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "网络状态通知，detail = {info}",
          "info: {videoBitrate => \"当前视频编/码器输出的比特率，单位 kbps\"; audioBitrate => \"当前音频编/码器输出的比特率，单位 kbps\"; videoFPS => \"当前视频帧率\"; videoGOP => \"当前视频 GOP,也就是每两个关键帧(I帧)间隔时长，单位 s\"; netSpeed => \"当前的发送/接收速度\"; netJitter => \"网络抖动情况，抖动越大，网络越不稳定\"; videoWidth => \"视频画面的宽度\"; videoHeight => \"视频画面的高度\"}"
        ],
        "since": "1.9.0"
      },
      {
        "name": "binderror",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "渲染错误事件，detail = {errMsg, errCode}",
          "errCode: {1001 => \"用户禁止使用摄像头\"; 1002 => \"用户禁止使用录音\"}"
        ],
        "since": "1.7.4"
      }
    ],
    "notices": [
      "`<live-player />` 默认宽度为100%、无默认高度，请通过wxss设置宽高。",
      "开发者工具上暂不支持。",
      "相关api：[wx.createLivePusherContext](https://developers.weixin.qq.com/miniprogram/dev/api/api-live-pusher.html)"
    ],
    "tips": [
      "`live-pusher` 组件是由客户端创建的原生组件，它的层级是最高的，不能通过 z-index 控制层级。可使用 `cover-view` `cover-image`覆盖在上面。",
      "请勿在 `scroll-view`、`swiper`、`picker-view`、`movable-view` 中使用 `live-pusher` 组件。",
      "`css` 动画对 `live-pusher` 组件无效。"
    ],
    "name": "live-pusher",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/live-pusher.html",
    "since": "1.7.0",
    "authorize": {
      "name": "scope.camera、scope.record",
      "link": "https://developers.weixin.qq.com/miniprogram/dev/api/authorize-index.html"
    }
  },
  {
    "desc": ["地图。"],
    "attrs": [
      {
        "name": "longitude",
        "type": {
          "name": "number"
        },
        "desc": ["中心经度"]
      },
      {
        "name": "latitude",
        "type": {
          "name": "number"
        },
        "desc": ["中心纬度"]
      },
      {
        "name": "scale",
        "type": {
          "name": "number"
        },
        "desc": ["缩放级别，取值范围为5-18"],
        "defaultValue": "16"
      },
      {
        "name": "markers",
        "type": {
          "name": "Object",
          "definitions": [
            {
              "name": "id",
              "type": {
                "name": "number"
              },
              "desc": ["标记点id"],
              "required": false,
              "notice": "marker点击事件回调会返回此id。**建议为每个marker设置上Number类型id，保证更新marker时有更好的性能。**"
            },
            {
              "name": "latitude",
              "type": {
                "name": "number"
              },
              "desc": ["纬度"],
              "required": true,
              "notice": "浮点数，范围 -90 ~ 90"
            },
            {
              "name": "longitude",
              "type": {
                "name": "number"
              },
              "desc": ["经度"],
              "required": true,
              "notice": "浮点数，范围 -180 ~ 180"
            },
            {
              "name": "title",
              "type": {
                "name": "string"
              },
              "desc": ["标注点名"],
              "required": false
            },
            {
              "name": "iconPath",
              "type": {
                "name": "string"
              },
              "desc": ["显示的图标"],
              "required": true,
              "notice": "项目目录下的图片路径，支持相对路径写法，以'/'开头则表示相对小程序根目录；也支持临时路径"
            },
            {
              "name": "rotate",
              "type": {
                "name": "number"
              },
              "desc": ["旋转角度"],
              "required": false,
              "notice": "顺时针旋转的角度，范围 0 ~ 360，默认为 0"
            },
            {
              "name": "alpha",
              "type": {
                "name": "number"
              },
              "desc": ["标注的透明度"],
              "required": false,
              "notice": "默认1，无透明，范围 0 ~ 1"
            },
            {
              "name": "width",
              "type": {
                "name": "number"
              },
              "desc": ["标注图标宽度"],
              "required": false,
              "notice": "默认为图片实际宽度"
            },
            {
              "name": "height",
              "type": {
                "name": "number"
              },
              "desc": ["标注图标高度"],
              "required": false,
              "notice": "默认为图片实际高度"
            },
            {
              "name": "callout",
              "type": {
                "name": "Object",
                "definitions": [
                  {
                    "name": "content",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["文本"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "color",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["文本颜色"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "fontSize",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["文字大小"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "borderRadius",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["callout边框圆角"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "bgColor",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["背景色"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "padding",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["文本边缘留白"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "display",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["'BYCLICK':点击显示; 'ALWAYS':常显"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "textAlign",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["文本对齐方式。有效值: left, right, center"],
                    "since": "1.6.0"
                  }
                ]
              },
              "desc": ["自定义标记点上方的气泡窗口"],
              "required": false,
              "notice": "支持的属性见下表，可识别换行符。",
              "since": "1.2.0"
            },
            {
              "name": "label",
              "type": {
                "name": "Object",
                "definitions": [
                  {
                    "name": "content",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["文本"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "color",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["文本颜色"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "fontSize",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["文字大小"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "x",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["label的坐标，原点是 marker 对应的经纬度"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "y",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["label的坐标，原点是 marker 对应的经纬度"],
                    "since": "1.2.0"
                  },
                  {
                    "name": "borderWidth",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["边框宽度"],
                    "since": "1.6.0"
                  },
                  {
                    "name": "borderColor",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["边框颜色"],
                    "since": "1.6.0"
                  },
                  {
                    "name": "borderRadius",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["边框圆角"],
                    "since": "1.6.0"
                  },
                  {
                    "name": "bgColor",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["背景色"],
                    "since": "1.6.0"
                  },
                  {
                    "name": "padding",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["文本边缘留白"],
                    "since": "1.6.0"
                  },
                  {
                    "name": "textAlign",
                    "type": {
                      "name": "string"
                    },
                    "desc": ["文本对齐方式。有效值: left, right, center"],
                    "since": "1.6.0"
                  }
                ]
              },
              "desc": ["为标记点旁边增加标签"],
              "required": false,
              "notice": "支持的属性见下表，可识别换行符。",
              "since": "1.2.0"
            },
            {
              "name": "anchor",
              "type": {
                "name": "Object"
              },
              "desc": ["经纬度在标注图标的锚点，默认底边中点"],
              "required": false,
              "notice": "{x, y}，x表示横向(0-1)，y表示竖向(0-1)。{x: .5, y: 1} 表示底边中点",
              "since": "1.2.0"
            }
          ]
        },
        "desc": ["标记点"]
      },
      {
        "name": "covers",
        "type": {
          "name": "any[]"
        },
        "desc": ["**即将移除，请使用 markers**"]
      },
      {
        "name": "polyline",
        "type": {
          "name": "Object",
          "definitions": [
            {
              "name": "points",
              "type": {
                "name": "any[]"
              },
              "desc": ["经纬度数组"],
              "required": true,
              "notice": "[{latitude: 0, longitude: 0}]"
            },
            {
              "name": "color",
              "type": {
                "name": "string"
              },
              "desc": ["线的颜色"],
              "required": false,
              "notice": "8位十六进制表示，后两位表示alpha值，如：#000000AA"
            },
            {
              "name": "width",
              "type": {
                "name": "number"
              },
              "desc": ["线的宽度"],
              "required": false
            },
            {
              "name": "dottedLine",
              "type": {
                "name": "boolean"
              },
              "desc": ["是否虚线"],
              "required": false,
              "notice": "默认false"
            },
            {
              "name": "arrowLine",
              "type": {
                "name": "boolean"
              },
              "desc": ["带箭头的线"],
              "required": false,
              "notice": "默认false，开发者工具暂不支持该属性",
              "since": "1.2.0"
            },
            {
              "name": "arrowIconPath",
              "type": {
                "name": "string"
              },
              "desc": ["更换箭头图标"],
              "required": false,
              "notice": "在arrowLine为true时生效",
              "since": "1.6.0"
            },
            {
              "name": "borderColor",
              "type": {
                "name": "string"
              },
              "desc": ["线的边框颜色"],
              "required": false,
              "since": "1.2.0"
            },
            {
              "name": "borderWidth",
              "type": {
                "name": "number"
              },
              "desc": ["线的厚度"],
              "required": false,
              "since": "1.2.0"
            }
          ]
        },
        "desc": ["路线"]
      },
      {
        "name": "circles",
        "type": {
          "name": "Object",
          "definitions": [
            {
              "name": "latitude",
              "type": {
                "name": "number"
              },
              "desc": ["纬度"],
              "required": true,
              "notice": "浮点数，范围 -90 ~ 90"
            },
            {
              "name": "longitude",
              "type": {
                "name": "number"
              },
              "desc": ["经度"],
              "required": true,
              "notice": "浮点数，范围 -180 ~ 180"
            },
            {
              "name": "color",
              "type": {
                "name": "string"
              },
              "desc": ["描边的颜色"],
              "required": false,
              "notice": "8位十六进制表示，后两位表示alpha值，如：#000000AA"
            },
            {
              "name": "fillColor",
              "type": {
                "name": "string"
              },
              "desc": ["填充颜色"],
              "required": false,
              "notice": "8位十六进制表示，后两位表示alpha值，如：#000000AA"
            },
            {
              "name": "radius",
              "type": {
                "name": "number"
              },
              "desc": ["半径"],
              "required": true
            },
            {
              "name": "strokeWidth",
              "type": {
                "name": "number"
              },
              "desc": ["描边的宽度"],
              "required": false
            }
          ]
        },
        "desc": ["圆"]
      },
      {
        "name": "controls",
        "type": {
          "name": "Object",
          "definitions": [
            {
              "name": "id",
              "type": {
                "name": "number"
              },
              "desc": ["控件id"],
              "required": false,
              "notice": "在控件点击事件回调会返回此id"
            },
            {
              "name": "position",
              "type": {
                "name": "Object",
                "definitions": [
                  {
                    "name": "left",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["距离地图的左边界多远"],
                    "required": false,
                    "notice": "默认为0"
                  },
                  {
                    "name": "top",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["距离地图的上边界多远"],
                    "required": false,
                    "notice": "默认为0"
                  },
                  {
                    "name": "width",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["控件宽度"],
                    "required": false,
                    "notice": "默认为图片宽度"
                  },
                  {
                    "name": "height",
                    "type": {
                      "name": "number"
                    },
                    "desc": ["控件高度"],
                    "required": false,
                    "notice": "默认为图片高度"
                  }
                ]
              },
              "desc": ["控件在地图的位置"],
              "required": true,
              "notice": "控件相对地图位置"
            },
            {
              "name": "iconPath",
              "type": {
                "name": "string"
              },
              "desc": ["显示的图标"],
              "required": true,
              "notice": "项目目录下的图片路径，支持相对路径写法，以'/'开头则表示相对小程序根目录；也支持临时路径"
            },
            {
              "name": "clickable",
              "type": {
                "name": "boolean"
              },
              "desc": ["是否可点击"],
              "required": false,
              "notice": "默认不可点击"
            }
          ]
        },
        "desc": ["控件"]
      },
      {
        "name": "include-points",
        "type": {
          "name": "any[]"
        },
        "desc": ["缩放视野以包含所有给定的坐标点"]
      },
      {
        "name": "show-location",
        "type": {
          "name": "boolean"
        },
        "desc": ["显示带有方向的当前定位点"]
      },
      {
        "name": "bindmarkertap",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["点击标记点时触发"]
      },
      {
        "name": "bindcallouttap",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["点击标记点对应的气泡时触发"],
        "since": "1.2.0"
      },
      {
        "name": "bindcontroltap",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["点击控件时触发"]
      },
      {
        "name": "bindregionchange",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["视野发生变化时触发"]
      },
      {
        "name": "bindtap",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["点击地图时触发"]
      },
      {
        "name": "bindupdated",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["在地图渲染更新完成时触发"],
        "since": "1.6.0"
      }
    ],
    "relateApis": [
      {
        "name": "wx.createMapContext",
        "link": "https://developers.weixin.qq.com/miniprogram/dev/api/api-map.html"
      }
    ],
    "notices": ["covers 属性即将移除，请使用 markers 替代"],
    "tips": [
      "`map` 组件是由客户端创建的原生组件，它的层级是最高的，不能通过 z-index 控制层级。",
      "请勿在 `scroll-view`、`swiper`、`picker-view`、`movable-view` 中使用 `map` 组件。",
      "`css` 动画对 `map` 组件无效。",
      "`map` 组件使用的经纬度是火星坐标系，调用 `wx.getLocation` 接口需要指定 `type` 为 `gcj02`"
    ],
    "name": "map",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/map.html"
  },
  {
    "desc": ["画布。"],
    "attrs": [
      {
        "name": "canvas-id",
        "type": {
          "name": "string"
        },
        "desc": ["canvas 组件的唯一标识符"]
      },
      {
        "name": "disable-scroll",
        "type": {
          "name": "boolean"
        },
        "desc": [
          "当在 canvas 中移动时且有绑定手势事件时，禁止屏幕滚动以及下拉刷新"
        ],
        "defaultValue": "false"
      },
      {
        "name": "bindtouchstart",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["手指触摸动作开始"]
      },
      {
        "name": "bindtouchmove",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["手指触摸后移动"]
      },
      {
        "name": "bindtouchend",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["手指触摸动作结束"]
      },
      {
        "name": "bindtouchcancel",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": ["手指触摸动作被打断，如来电提醒，弹窗"]
      },
      {
        "name": "bindlongtap",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "手指长按 500ms 之后触发，触发了长按事件后进行移动不会触发屏幕的滚动"
        ]
      },
      {
        "name": "binderror",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "当发生错误时触发 error 事件，detail = {errMsg: 'something wrong'}"
        ]
      }
    ],
    "relateApis": [
      {
        "name": "wx.createCanvasContext",
        "link": "https://developers.weixin.qq.com/miniprogram/dev/api/canvas/create-canvas-context.html"
      }
    ],
    "tips": [
      "`canvas` 组件是由客户端创建的原生组件，它的层级是最高的，不能通过 z-index 控制层级。",
      "请勿在 `scroll-view`、`swiper`、`picker-view`、`movable-view` 中使用 `canvas` 组件。",
      "`css` 动画对 `canvas` 组件无效。"
    ],
    "bugs": ["避免设置过大的宽高，在安卓下会有crash的问题"],
    "name": "canvas",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/canvas.html"
  },
  {
    "desc": ["用于展示微信开放的数据。"],
    "attrs": [
      {
        "enum": [
          {
            "value": "groupName",
            "desc": "拉取群名称",
            "since": "1.4.0"
          },
          {
            "value": "userNickName",
            "desc": "用户昵称",
            "since": "1.9.90"
          },
          {
            "value": "userAvatarUrl",
            "desc": "用户头像",
            "since": "1.9.90"
          },
          {
            "value": "userGender",
            "desc": "用户性别",
            "since": "1.9.90"
          },
          {
            "value": "userCity",
            "desc": "用户所在城市",
            "since": "1.9.90"
          },
          {
            "value": "userProvince",
            "desc": "用户所在省份",
            "since": "1.9.90"
          },
          {
            "value": "userCountry",
            "desc": "用户所在国家",
            "since": "1.9.90"
          },
          {
            "value": "userLanguage",
            "desc": "用户的语言",
            "since": "1.9.90"
          }
        ],
        "name": "type",
        "type": {
          "name": "string"
        },
        "desc": ["开放数据类型"]
      },
      {
        "name": "open-gid",
        "type": {
          "name": "string"
        },
        "desc": ["当 type=\"groupName\" 时生效, 群id"]
      },
      {
        "name": "lang",
        "type": {
          "name": "string"
        },
        "desc": [
          "当 type=\"user*\" 时生效，以哪种语言展示 userInfo，有效值有：en, zh_CN, zh_TW"
        ],
        "defaultValue": "en"
      }
    ],
    "tips": [" 只有当前用户在此群内才能拉取到群名称"],
    "name": "open-data",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/open-data.html",
    "since": "1.4.0"
  },
  {
    "desc": [
      "web-view 组件是一个可以用来承载网页的容器，会自动铺满整个小程序页面。**个人类型与海外类型的小程序暂不支持使用。**"
    ],
    "attrs": [
      {
        "name": "src",
        "type": {
          "name": "string"
        },
        "desc": [
          "webview 指向网页的链接。需登录[小程序管理后台](https://mp.weixin.qq.com/)配置域名白名单。"
        ]
      },
      {
        "name": "bindmessage",
        "type": {
          "name": "function",
          "returns": {
            "name": "any"
          }
        },
        "desc": [
          "网页向小程序 postMessage 时，会在特定时机（小程序后退、组件销毁、分享）触发并收到消息。e.detail = { data }"
        ]
      }
    ],
    "tips": [
      "网页内iframe的域名也需要配置到域名白名单。",
      "开发者工具上，可以在 `<web-view/>` 组件上通过右键 \\- 调试，打开 `<web-view/>` 组件的调试。",
      "每个页面只能有一个`<web-view/>`，`<web-view/>`会自动铺满整个页面，并覆盖其他组件。",
      "`<web-view/>`网页与小程序之间不支持除JSSDK提供的接口之外的通信。",
      "在iOS中，若存在JSSDK接口调用无响应的情况，可在`<web-view/>`的src后面加个#wechat_redirect解决。"
    ],
    "name": "web-view",
    "docLink": "https://developers.weixin.qq.com/miniprogram/dev/component/web-view.html",
    "since": "1.6.4"
  },
  {
    "desc": ["用于承载组件使用者提供的wxml结构"],
    "attrs": [
      {
        "name": "name",
        "type": {
          "name": "string"
        }
      }
    ],
    "name": "slot",
    "docLink": "https://mp.weixin.qq.com/debug/wxadoc/dev/framework/custom-component/wxml-wxss.html#%E7%BB%84%E4%BB%B6wxml%E7%9A%84slot"
  },
  {
    "attrs": [
      {
        "name": "name",
        "type": {
          "name": "string"
        }
      },
      {
        "name": "is",
        "type": {
          "name": "string"
        }
      },
      {
        "name": "data",
        "type": {
          "name": "any"
        }
      }
    ],
    "name": "template",
    "docLink": "https://mp.weixin.qq.com/debug/wxadoc/dev/framework/view/wxml/template.html"
  },
  {
    "name": "block",
    "docLink": "https://mp.weixin.qq.com/debug/wxadoc/dev/framework/view/wxml/conditional.html#block-wxif"
  },
  {
    "desc": [
      "import 有作用域的概念，即只会 import 目标文件中定义的 template，而不会 import 目标文件 import 的 template"
    ],
    "attrs": [
      {
        "name": "src",
        "type": {
          "name": "string"
        }
      }
    ],
    "name": "import",
    "docLink": "https://mp.weixin.qq.com/debug/wxadoc/dev/framework/view/wxml/import.html#import"
  },
  {
    "desc": [
      "include 可以将目标文件除了 <template/> <wxs/> 外的整个代码引入，相当于是拷贝到 include 位置"
    ],
    "attrs": [
      {
        "name": "src",
        "type": {
          "name": "string"
        }
      }
    ],
    "name": "include",
    "docLink": "https://mp.weixin.qq.com/debug/wxadoc/dev/framework/view/wxml/import.html#include"
  }
]