JSFiddle - React, Tailwind, and code Playground

by Dineshkani

HTML

<div class='unselectable'><h1>hai</h1><h2>hellow</h2></div>

CSS

.unselectable h2{
     -moz-user-select: text;
}
.unselectable {
   -moz-user-select: -moz-none;
   -khtml-user-select: none;
   -webkit-user-select: none;

   /*
     Introduced in IE 10.
     See http://ie.microsoft.com/testdrive/HTML5/msUserSelect/
   */
   -ms-user-select: none;
   user-select: none;
}