developer.apple.com - see bug description

[webcompat-bot]

URL: https://developer.apple.com/

Browser / Version: Firefox 55.0
Operating System: Windows 10
Tested Another Browser: Yes

Problem type: Something else
Description: Left / Right arrow buttons don't scroll banner
Steps to Reproduce:

1. Tried bringing back previous banner

From webcompat.com with ❤️

[MDTsai]

Confirmed on Firefox 56 Linux. Move to needsdiagnosis-important.

[wisniewskit]

This is a site bug. They're nesting an anchor tag (with an event handler) inside of a button:

<button class="paddlenav-arrow paddlenav-arrow-next" aria-label="Next">
    <a class="bx-next" href="" onclick="s_objectID=&quot;https://developer.apple.com/_4&quot;;return this.s_oc?this.s_oc(e):true">Next</a>
</button

This is not valid HTML, and will not work interoperably. It's also pointless here, and has a trivial fix; just change the "button" into some other tag (perhaps a div):

<div class="paddlenav-arrow paddlenav-arrow-next" aria-label="Next">
    <a class="bx-next" href="" onclick="s_objectID=&quot;https://developer.apple.com/_4&quot;;return this.s_oc?this.s_oc(e):true">Next</a>
</div>

[karlcow]

This is also a duplicate of https://bugzilla.mozilla.org/show_bug.cgi?id=1089326

@jonathandavis @rniwa Could you help us find the right person at Apple for this?

[rniwa]

Will follow up. Thanks for reporting the bug.

[rniwa]

We've forwarded this bug report to the relevant teams.

[rniwa]

The issue should be fixed now.

[wisniewskit]

Yes, this appears to be fixed now. Thanks!