Template:H4Z-Hangzhou/js/lib/jquery.fittext.js

/*global jQuery */ /*!

• FitText.js 1.1
• Copyright 2011, Dave Rupert http://daverupert.com
• Released under the WTFPL license
• http://sam.zoy.org/wtfpl/
• Date: Thu May 05 14:23:00 2011 -0600
• /

(function( $ ){

 $.fn.fitText = function( kompressor, options ) {

   // Setup options
   var compressor = kompressor || 1,
       settings = $.extend({
         'minFontSize' : Number.NEGATIVE_INFINITY,
         'maxFontSize' : Number.POSITIVE_INFINITY
       }, options);

   return this.each(function(){

     // Store the object
     var $this = $(this);

     // Resizer() resizes items based on the object width divided by the compressor * 10
     var resizer = function () {
       $this.css('font-size', Math.max(Math.min($this.width() / (compressor*10), parseFloat(settings.maxFontSize)), parseFloat(settings.minFontSize)));
     };

     // Call once to set.
     resizer();

     // Call on resize. Opera debounces their resize by default.
     $(window).on('resize.fittext orientationchange.fittext', resizer);

   });

 };

})( jQuery );