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Nov 2nd, 2018
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jQuery 1.10 KB | None | 0 0
  1.     jQuery(document).ready(function($) {
  2.         var resize = new Array('p','.resizable','h1','h2','h4','#primaryFooter > *');
  3.         resize = resize.join(',');
  4.        
  5.         var donotresize = new Array('.pojo-a11y-toolbar-title');
  6.         donotresize = donotresize.join(',');
  7.  
  8.         var resetFont = $(resize).css('font-size');
  9.             $(".reset").click(function(){
  10.             $(resize).css('font-size', resetFont);
  11.         });
  12.  
  13.         $(".increase").click(function(){
  14.             var originalFontSize = $(resize).css('font-size');
  15.             var originalFontNumber = parseFloat(originalFontSize, 10);
  16.             var newFontSize = originalFontNumber*1.2;
  17.             $(resize).css('font-size', newFontSize);
  18.             return false;
  19.         });
  20.    
  21.         $(".decrease").click(function(){
  22.             var originalFontSize = $(resize).css('font-size');
  23.             var originalFontNumber = parseFloat(originalFontSize, 10);
  24.             var newFontSize = originalFontNumber*0.8;
  25.             $(resize).css('font-size', newFontSize);
  26.             return false;
  27.             });
  28.         });
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