This works: <button onclick='f(arg)'></button>
This also works (on Firefox): <button onclick=f(arg)></button> (ie. no apostrophes or double quotes).
But I wonder if no apostrophes or double quotes works in general (eg. for other browsers)?
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étale-cohomology
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Only if there's a space in the attribute. But there's a much, much better approach: don't use inline JS, attach listeners properly using JavaScript instead of putting it in the HTML markup – CertainPerformance Jan 07 '22 at 18:39
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How is that much better? – étale-cohomology Jan 07 '22 at 18:48
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* No need to rely on global variables * No [demented scope chain](https://stackoverflow.com/a/59539045) * No need to work around tedious quote escaping issues – CertainPerformance Jan 07 '22 at 18:49
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Thanks, CertainPerformance! – étale-cohomology Jan 07 '22 at 21:04