execute after elemt loads code example

Example 1: jquery onload event

// A $( document ).ready() block.
$( document ).ready(function() {
    console.log( "ready!" );
});

Example 2: call javascript function after page load complete

//for jquery
//after document load
$(document).ready(function() {   //same as: $(function() { 
     alert("hi 1");
});
//after full window load including image src css file
$(window).load(function() {
     alert("hi 2");
});