JSFiddle - React, Tailwind, and code Playground

by Satheesh Kumar

HTML

<div class="one">
One
</div>
<div class="two">
Two
</div>

CSS

.hide-element{
  display: none;
}

JavaScript

function checkBgAudioElement(){
let targetAudioElementCheck = $(document).find(".one");
let targetAddButon = $(document).find(".two");
  if(targetAudioElementCheck.length > 0){
		targetAddButon.addClass('hide-element');
  }
  else{
		targetAddButon.removeClass('hide-element');
  }
}
checkBgAudioElement();