Javascript examples for jQuery:Width Height
Make last div fill the rest of the screen height
<html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <script type="text/javascript" src="https://code.jquery.com/jquery-1.9.1.js"></script> <script type="text/javascript"> $(window).load(function(){//from w w w . ja v a2 s.c om $(document).ready(function() { var height = $(window).height(); $('div').css('height', height + 'px'); }); }); </script> </head> <body> <div style="background-color: red;"></div> <p>Content below div</p> </body> </html>