refactor(v2): make accessible copy code button from keyboard #3588
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lex111
added
the
pr: polish
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Deploy preview for docusaurus-2 ready! Built with commit c6680c6 |
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Not an a11n expert, but LGTM, and Gatsby/others do it too, so let's merge, thanks |
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Motivation
Currently, code blocks are indicated as interactive elements (using
tabIndex="0"), which is wrong and completely unnecessary. Instead that, we need to make the copy code button accessible from keyboard (see test plan).Have you read the Contributing Guidelines on pull requests?
Yes
Test Plan
Related PRs
(If this PR adds or changes functionality, please take some time to update the docs at https://github.com/facebook/docusaurus, and link to your PR here.)