: If something can be achieved using CSS or JavaScript, which will render faster? I have two working solutions for hover navigation that I've built. One solution uses JS, one use CSS. My question

@Goswami781

I have been looking into similar issues, hence my clicking on the link. I learned a lot from this article on writing efficient CSS from Mozilla: developer.mozilla.org/en-US/docs/CSS/Writing_Efficient_CSS

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@Miguel251

Definitively use CSS pseudo-class :hover. It will be faster and more reliable.

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@Si4351233

I asked a similar question on stack overflow they said...


CSS ist for Style. JavaScript should be only for the application
logic... Generally you want to separate the application logic from the
design & animation. Beside that it performs much better especially on
mobile devices

stackoverflow.com/questions/10716885/responsive-design-method-for-collapsing-a-div
So if you can use pure CSS go with that

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