Posts by Cleo Menezes Junior • 1 point

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  A: Detect if an element contains a class with pure Javascript

  You can do it in a very simple way element.className.endsWith('class-name') Example: const element = document.getElementById('id-name') element.onclick = function() { if…

  javascript

  answered 3 years, 5 months ago Cleo Menezes Junior 1