Question

I am creating an ASP.NET custom control.

I want to set the body onload event of the ASPX page where the control resides.

Please note I cannot rely on the body tag in the ASPX page having runat=”server”.

any ideas??

Cheers.

Answer 1

Inline javascript! Just incase you can’t use jQuery

 function addLoadEvent(func) {   
   var oldonload = window.onload;   
   if    (typeof window.onload != 'function')
      {
        window.onload = func;   
      } else {
     window.onload = function() {
       if (oldonload) {
         oldonload();
           }
       func();
     }   } }

 addLoadEvent(initialize);

link to read http://www.webreference.com/programming/javascript/onloads/
Credits goto http://simonwillison.net/