jquery - $(window).load returns function not defined when called from external .js file -


i have main.js external file implemented:

function initialize() { ... }

and main.php file call:

<script type="text/javascript" src="./main.js"></script>

then call: 

$(window).load(function() {   initialize(); }

i know window.load fires code after loaded , ready.

why return referenceerror: initialize not defined?

edit: here it's code in samplest form:

// # main.js.php file  <?php  session_start(); include_once("include/functions.php");  session_write_close();  ?>  var elements = [];  var element = {      container: "",     visible: false,      init : function(div) {     ....     } };  function initialize() {     elements.push(element.initialize("mydiv"));  }   // # main.php file <?php session_start(); include_once("include/functions.php");  include_once("include/db_engine.php");   session_write_close(); } ?> <?xml version="1.0" encoding="utf-8" ?> <!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml"> <head> <meta http-equiv="content-type" content="text/html" />     <link rel="stylesheet" type="text/css" href="./css/stile.css" media="all" />     <script type="text/javascript" src="./js/jquery-1.7.2.min.js"></script>     <script type="text/javascript" src="./main.js.php"></script>      <script type="text/javascript">           $(window).load(function() {               initialize();         });      </script> </head> <body>     <div id="mydiv"></div> </body> </html> 

var elements = [];  var element = {      container: "",     visible: false,      init : function(div) {     //...        return 'hello world';     } };  function initialize() {     elements.push(element.init("mydiv")); //was typing error  }

your object definition , function initialize() pushes ["hello world"] elements or function given, not entire var element= {...} object.

and additional workout

    $(window).load(function() {         //initialize();         console.log('window call');     });     $(document).ready(function() {         //initialize();         console.log('document call');     });

fires..

first: 'document call' second: 'window call'


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