Handle [type] attribute on the Button element

[captain-yossarian]

Relates to #750
Fixes: #1252

[captain-yossarian]

@jstarry If/when this PR will be approved we can merge these changes.
I've tested simple yew app with stdweb cganges and it worked as expected

[jstarry]

@captain-yossarian I think it's unlikely that stdweb will update. Do you mind implementing this for web-sys only for now?

[captain-yossarian]

Sure, I will do it at the weekend

[captain-yossarian]

@jstarry travis-ci complains about unsuported configuration: here

[jstarry]

@captain-yossarian you need to make sure your code works for stdweb:

(cd yew-stdweb && cargo check)

[captain-yossarian]

@jstarry @teymour-aldridge cargo check does not work in yew\src\virtual_dom>cargo check.
Error: unresolved import web_sys::HtmlButtonElement``. I'm sure 100% HtmlButtonElement exist in web_sys.

[teymour-aldridge]

@captain-yossarian I don't think that's the problem. I think the cfg_match! macro invocation is being used incorrectly (log1, log2). cfg_match source code

[captain-yossarian]

@captain-yossarian I don't think that's the problem. I think the cfg_match! macro invocation is being used incorrectly (log1, log2). cfg_match source code

@teymour-aldridge Should I have minimum 2 conditions inside cfg_match ? I'm not so experienced rustacean :) to read source code of cdf_match macro

[teymour-aldridge]

I'm not sure. What happens if you just use #[cfg(feature="web_sys")]?

[teymour-aldridge]

@captain-yossarian Have you been able to fix it?

[captain-yossarian]

@teymour-aldridge Unfortunately, no

[jstarry]

Thanks @captain-yossarian! I fixed up the yew-stdweb for ya :)

[captain-yossarian]

@jstarry Wow, thanks. I did not know we can apply #[cfg(feature = "web_sys")] to code blocks )

[jstarry]

You're welcome! Hope someday we can apply it to if blocks too!