JS Cycle Li Add Click event (Closure application) _javascript tips

Nonsense not much said, directly to everyone to paste the code, the specific code as follows:

 var aLi = Document.queryselectorall ('. Article-tab li ');
 for (var i = 0; I <= ali.length i++) {   
 (function () {   
  var p = i   
  Ali[i].onclick = function () {   
   alert (p); c6/>} 
 }) (); 
}

The above is a small series to introduce the JS cycle Li Add Click event (Closure of the application), I hope to help you, if you have any questions welcome to my message, small series will promptly reply to everyone.