JS realizes random switching of WeChat ID

This time I will bring you JS to implement random switching of WeChat IDs. What are the precautions for JS to implement random switching of WeChat IDs? The following is a practical case, let’s take a look.

js code:

arr_wx =new Array("aaaa","bbbb","cccc"); 
  var wx_index = Math.floor((Math.random() * arr_wx.length)); 
  var stxlwx = arr_wx[wx_index]; 
  var img = "<?php echo $pctem[&#39;pathurl&#39;] ?>"+arr_wx[wx_index]+".jpg"

html code:

<script>document.write(stxlwx)</script>

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to the

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