Sunday, March 31, 2013

event.preventDefault(); in javascript 





this Method means prevent event from tag's basic event.








I can show you sample below







A href's basic function removed













<!DOCTYPE html>







<html>







<head>







  <script src="http://code.jquery.com/jquery-1.9.1.js"></script>







</head>







<body>







 







<a href="http://jquery.com">default click action is prevented</a>







<div id="log"></div>







 







<script>







$("a").click(function(event) {







  event.preventDefault();







  $('<div/>')







    .append('default ' + event.type + ' prevented')







    .appendTo('#log');







});







</script>







 







</body>







</html>
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