Question

Method to see jQuery files are loaded completely then execute the function related to it

I want to show my div only when all the jQuery files related to that div is loaded.

document ready and window load function doesn’t work.

How to write a conditional function where u can check whether all the jQuery is loaded then show the div…. i am calling all my jQuery files in an external js file, (basically i am trying to create a plugin for my client so that my external.js file will work from my server remotely).

my external.js file goes like this:

  if (typeof jQuery === "undefined") {
  var script = document.createElement('script');
  script.src = 'js/jquery-1.7.1.min.js';
  script.type = 'text/javascript';
  document.getElementsByTagName('head')[0].appendChild(script);

  }

  if (typeof jQuery === "undefined") {
  var script = document.createElement('script');
  script.src = 'js/fancybox.js';
  script.type = 'text/javascript';
  document.getElementsByTagName('head')[0].appendChild(script);
 }

 document.ready = function() {
 $(document).ready(function(){

 $("#addimage").html("<a id='fancybox' href='large"+clientID+".jpg'><img border=0 src='thumb"+clientID+".jpg'/></a>");

 }
 });

so i want this addimage div work only my jquery files is loaded completely

Answer 1

use

if (jQuery) {  
  // jQuery is loaded  
} else {
  // jQuery is not loaded
}