jquery make sure page fully loaded code example

Example 1: jquery document ready

The .ready() method is typically used with an anonymous function:
$( document ).ready(function() {
  // Handler for .ready() called.
});

Which is equivalent to the recommended way of calling:
$(function() {
  // Handler for .ready() called.
});

Example 2: jquery ready

// jQuery document ready function
$(function() {
 // do stuff
});