How Add Default Text Size Function - Javascript

I found the following script for increase and decrease font size but does anyone have any idea how to do the function for default font? var min=8; var max=18; function increaseFon

Solution 1:

functionresetToDefaultFontSize() {
   var p = document.getElementsByTagName('div');
   for(i=0;i<p.length;i++) {
      p[i].style.fontSize = "12px";
   }
}

Note: jQuery could make all these functions into 3 one-liners, so you might want to look into it.

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