jQuery custom function not working on master page

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I have created a custom jQuery function in my web application and it is working fine without master pages, now I have a master page and i have added a reference to my .js file on the Content page and call the custom js method then it gives me error like

Type error: object function (selector, context){ //the jquery object is actually just the constructor 'enhanced' return new jQuery.fn.init(selector, context, rootjQuery); }has no method 'myCustomMethod'

i am calling the custom method like:

JavaScript

$(document).ready(function () {
          $('#btnTest').click(function () {
              try {
                  $.myCustomMethod('testing title!', 'popup.aspx', 600, 400);
              } catch (e) {
                  alert(e);
              }
          });
      });

my js code is

JavaScript

(function ($) { 
$.fn.myCustomMethod = function (title, src, width, height) {
 // all my code here }; 
})(jQuery);

any help would be greatly appreciated.

Posted 9-Sep-12 19:51pm

tanweer

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ShotDriller · Answer 1 · 2012-09-13T13:46:00

XML

<div>
<input type="button" id='btnSun' text="Clickme"/>
<div id ='aaa'>hey</div>
</div>

C#

$(document).ready(function() {
  $('#btnSun').click(myFunction);
  $('#aaa').hide();
});
function myFunction() {
  $('#aaa').show();
}

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