JSFiddle - React, Tailwind, and code Playground

by juErik

HTML

<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div></div>

JavaScript

var arr = new Array('eins', 'zwei', 'drei', 'vier');
/* arr.shuffle() würfelt das Array durcheinander  */
  function arrayShuffle() {
    var tmp, rand;
    for (var i = 0; i < this.length; i++) {
      rand = Math.floor(Math.random() * this.length);
      tmp = this[i];
      this[i] = this[rand];
      this[rand] = tmp;
    }
  }
  Array.prototype.shuffle = arrayShuffle;
// --------------------------------------------------

for (i = 0;i < arr.length;i++){
	$('div').append(arr[i]+'<br />');
}
$('div').append('<hr />');

arr.shuffle();

for (i = 0;i < arr.length;i++){
	$('div').append(arr[i]+'<br />');
}