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Hide the span until something is typed?
Is there a way to hide the span until something is typed? https://code.sololearn.com/W24N68LyD1ho/?ref=app
4 Respostas
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Thanks!
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You can add this to your CSS:
span:empty { display: none; }
or "display: hidden;" if you want it to take up space.
Hope this was what you were looking for! :)
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Didn't know that was a pseudo element. Thanks!
Is there a list of all of them somewhere?
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Sure thing!
Commonly used ones here:
https://www.w3schools.com/cssref/css_selectors.asp
but sometimes the CSS specifications will add some more insights.
https://www.w3.org/TR/selectors-3/
However, it also includes some selectors that browsers don't support yet, so it's generally a good idea to check browser support for each selector you actually want to use.
:)