Breathing jQuery – Part 1

No doubt jQuery is launched long back, but today after a long time I am learning something new, that’s jQuery. jQuery has got a good hype and is more easy to implement comparing to JavaScript.

BASIC:

Version: jQuery 1.4.2
Download: http://docs.jquery.com/Downloading_jQuery
Requires: script tag with jQuery file as src.

$(document).ready(function() {                          //launch code on document ready.             $(“a”).click(function(event) {                  //add click event on all anchor tags of the document.                 alert(“Click before redirecting”);         //alert in popup before redirect to anchor tag url.                 event.preventDefault();                       //it will prevent default event of anchor tab, in short will not call href.             });         });

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