JSFiddle - React, Tailwind, and code Playground

by Aleksey Pshenichnov

HTML

<script src="https://code.jquery.com/jquery-2.2.0.js"></script>
<div id='$test' data-id='@test'></div>

JavaScript

$(document).ready(function() {
	console.log('[id="$test"]: ' + $('[id="$test"]').length);
	console.log('[data-id="@test"]: ' + $('[data-id="@test"]').length);
	console.log('#\\$test: ' + $('#\\$test').length);
  
  var id = '$test';
	console.log('#\\$test: ' + $('#' + id.replace('$', '\\$')).length);
});