Jquery - if page loaded

Question

Is there any trick how to start a function in javascript, which starts when the page is completely loaded?

Answer 1

To call a method once the document is loaded completely use

$(document).ready(function(){
  ...
});

Or else if page is loading through an ajax call use

$('#containerdiv').load('samplepage.jsp', function() {
  alert("ajax load complet.."); 
});