page loader jquery example

Example 1: my loader is continously loading js

$('body').append('<div style="" id="loadingDiv"><div class="loader">Loading...</div></div>');
$(window).on('load', function(){
  setTimeout(removeLoader, 2000); //wait for page load PLUS two seconds.
});
function removeLoader(){
    $( "#loadingDiv" ).fadeOut(500, function() {
      // fadeOut complete. Remove the loading div
      $( "#loadingDiv" ).remove(); //makes page more lightweight 
  });  
}

Example 2: load page jquery

Syntex
$(selector).load(URL, data, callback);

Example:
$('#loadhere').load('file.html'); 
<div id="loadhere"></div>