Add 'Copy CSS to clipboard' icon button #43
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The PR adds a "Copy CSS to clipboard" icon button to the bottom-right of each font card.
Regarding the implementation: It tries to use the Clipboard API first, to copy the CSS --
window.navigator.clipboard.writeText(...). Otherwise, as a fallback, the text containing the CSS is selected using the Selection API --Selection.addRange(range)-- anddocument.execCommand("copy")is called to copy the CSS. If this also fails, the copy buttons are disabled by adding the "disabled" attribute. If one of the two methods for copying the CSS succeeds, the button is turned green for half a second and the icon is replaced with a checkmark for the half-second duration.Open to styling changes.
If the PR is too large, feel free to close.
The
execCommandfallback can be removed if it adds too much bloat and old-browser support isn't a primary concern.Thanks for creating this very useful project. I use it all the time