In a script
tag anywhere after that link
, you can indeed update its href
:
document.getElementById("css1").href = "demo2.css";
Normally, it's best to put your script
tags at the end, just before the closing </body>
tag. In your case, since you're changing CSS, to avoid having the previous styling "flashing" at the user, you might want it higher up so it's handled sooner, though.
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