JSFiddle - React, Tailwind, and code Playground

by Leelala

HTML

<div class="itemabc"><img src="http://s7.postimg.org/7zbcr6ytz/photo1.jpg id="item1" /></div>

JavaScript

$(document).ready(function(){
        var target = getParameterByName('var');
        if (target == 1) {
		  $("#item1").attr("src","http://s7.postimg.org/7zbcr6ytz/photo1.jpg");
        }
        else if (target == 2){
			$("#item1").attr("src","http://s22.postimg.org/v6gqap331/photo2.jpg");
        }
		
		else if (target == 3){
			$("#item1").attr("src","http://s22.postimg.org/anqfjdejh/photo3.jpg");
        }
		
		else if (target == 4){
			$("#item1").attr("src","http://s22.postimg.org/75efmzdnh/photo4.jpg");
        }
		
		
		else if (target == 5){
			$("#item1").attr("src","http://s22.postimg.org/9pa2h317h/photo5.jpg");
        }
		
		else {
			$("#item1").attr("src","http://s22.postimg.org/mfeau695p/photo6.jpg");
        }
		
      });
      function getParameterByName(name) {
        name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
        var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
        results = regex.exec(location.search);
        return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
      }