asp.net - Load a javascript function while page loads -


hi want run javascript function when page loads. page derives master page there no form . aspx file

<%@ page title="" language="vb" masterpagefile="~/site.master" autoeventwireup="false" codefile="test3.aspx.vb" inherits="test3" %>  <asp:content id="content1" contentplaceholderid="headcontent" runat="server"> <script language="javascript">     var m_names = new array();      function loadarray() {         pagemethods.load_array(onsucceeded, onfailed);     }     function onsucceeded(result, usercontext, methodname) {         m_names = result;     }      function onfailed(error, usercontext, methodname) {         alert("an error occurred")     } </script> </asp:content> <asp:content id="content2" contentplaceholderid="maincontent" runat="server"> <asp:scriptmanager id="scriptmanager1" runat="server" enablepagemethods="true"> </asp:scriptmanager>  <asp:textbox id="txt_model_code" runat="server"></asp:textbox><br /> <br /> <input type="button" value="db function" /><br /> </asp:content> 

i want run loadarray() function initialy when page loads. function calling pagemethod given in aspx.vb code file..

partial class test3 inherits system.web.ui.page <system.web.services.webmethod()> public shared function load_array() string()     dim model_name_old string()()     dim mod_code string()     dim mod_name string()     dim cod_upper integer      //calling webservice retunrs jagged array     dim ins new localhost_insert_model.dbmodel      model_name_old = ins.get_model_name("a")      mod_code = model_name_old(0)     mod_name = model_name_old(1)      return mod_name   end function end class 

so how can load javascrip loadarray() function onpageload in scenario??

this 1 should work

<script language="javascript"> var m_names = new array();  window.onload = function ()      {         loadarray();      }  .....your functions     </script> 

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