jQuery onload function

Question

I m using the following script to call a onload function but it does not works in IE

("#body").attr({onload : "calFact();"});

Answer 1

$( document ).ready()

A page can't be manipulated safely until the document is "ready." jQuery detects this state of readiness for you. Code included inside $( document ).ready() will only run once the page Document Object Model (DOM) is ready for JavaScript code to execute. Code included inside $( window ).on( "load", function() { ... }) will run once the entire page (images or iframes), not just the DOM, is ready

// A $( document ).ready() block.

$( document ).ready(function() {

console.log( "ready!" );

});