Created
January 11, 2012 05:12
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resize text based off container size
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
| <title>Dynamic text sizing</title> | |
| <!--[if IE]> | |
| <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script> | |
| <![endif]--> | |
| <!-- From @Beejamin - http://stackoverflow.com/users/79068/beejamin --> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js" type="text/javascript" charset="utf-8"></script> | |
| <script type="text/javascript" charset="utf-8"> | |
| $( document ).ready( function() { | |
| var $body = $('body'); //Cache this for performance | |
| var setBodyScale = function() { | |
| var scaleFactor = 0.35, | |
| scaleSource = $body.width(), | |
| maxScale = 600, | |
| minScale = 30; | |
| var fontSize = scaleSource * scaleFactor; //Multiply the width of the body by the scaling factor: | |
| if (fontSize > maxScale) fontSize = maxScale; | |
| if (fontSize < minScale) fontSize = minScale; //Enforce the minimum and maximums | |
| $('body').css('font-size', fontSize + '%'); | |
| } | |
| $(window).resize(function(){ | |
| setBodyScale(); | |
| }); | |
| //Fire it when the page first loads: | |
| setBodyScale(); | |
| }); | |
| </script> | |
| <style type="text/css" media="screen"> | |
| h1 {font-size:2em} | |
| </style> | |
| </head> | |
| <body> | |
| <h1>Grow and shrink</h1> | |
| </body> | |
| </html> |
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