Fix button not allowed inside anchor in footer #551
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Signed-off-by: Daniel F. Dickinson <[email protected]>
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I suspect the CSS styling trick that creates the up arrow requires that there be a sub-element, but I will test. Sorry, I see it is an SVG, not the CSS styling trick. Moving the attributes ought to work, then. |
Move attributes to anchor and remove not required span (which was used place of a button which was against HTML spec). Signed-off-by: Daniel F. Dickinson <[email protected]>
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Kudos, SonarCloud Quality Gate passed!
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I made the requested change, and it works as expected for me (the access key still works, it looks right, hover is good, the icon is only displayed after scrolling down a bit, etc). |
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Feb 21, 2023
…aint (adityatelange#551) Move attributes to anchor and remove not required span (which was used place of a button which was against HTML spec).
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What does this PR change? What problem does it solve?
HTML validators complain (correctly) about the footer "top-link" which has a <button> inside an anchor (<a>) element.
As per Mozilla Developer Network page for <a> element allowed properties 'interactive elements' (including <button>) are not allowed inside an anchor element (<a>).
I replace the
<button>with a<span>and add anaria-hidden="true"to avoid screen readers repeatinggo to top, which is already present as anaria-titleon the anchor element.Was the change discussed in an issue or in the Discussions before?
Closes #549
It is currently in action on https://www.princesandmadmen.ca.
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