JSFiddle - React, Tailwind, and code Playground

by Thirunavukkarasu Muthusamy

HTML

<section class="section1" unselectable="on">
		Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
		tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
		quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
		consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
		cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
		proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
	</section>
	<section class="section2">
		Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
		tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
		quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
		consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
		cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
		proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
	</section>
	<section class="section3" unselectable="on">
		Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
		tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
		quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
		consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
		cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
		proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
	</section>

CSS

section{
			border: 3px solid #efefef;
			padding:10px;
			margin: 10px;
		}
		.section1{
		  -webkit-user-select: none;  /* Chrome all / Safari all */
		  -moz-user-select: none;     /* Firefox all */
		  -ms-user-select: none;      /* IE 10+ */
		  user-select: none;          /* Likely future */    
		}
		.section2{
		}
		.section3{
		  -webkit-user-select: none;  /* Chrome all / Safari all */
		  -moz-user-select: none;     /* Firefox all */
		  -ms-user-select: none;      /* IE 10+ */
		  user-select: none;          /* Likely future */    			
		}
    .section1::selection {
      color:#fff;
      background:transparent;
    }
    .section3::selection {
      color:#fff;
      background:transparent;
    }

JavaScript

// self executing function here
		(function() {
		   // your page initialization code here
		   // the DOM will be available here
		   var sections = ['section1','section3'];

		   for(var i=0;i<sections.length;i++){
			   var section = document.getElementsByClassName(sections[i])[0];

			   section.onselectstart = function() { 
			   		console.log(sections[i],'onselectstart');
			   		return false; 
			   	};
			   section.onmousedown = function() { 
			   		console.log(sections[i],'onmousedown');
			   		return false; 
			   };		   	
		   }

		})();