Disable zoom in and Out in browse

disable zoom in browser by Ctrl+ or Ctrl- or Using Ctrl Key + Mouse wheel Up or down by this code.

by Tsuneo Yoshioka

HTML

<h2>Zoom in or out Browser window by Ctrl+ / Ctrl- Key or by using Mouse Wheel + Ctrl Key    </h2>

JavaScript

$(document).ready(function(){

	$(window).bind('mousewheel DOMMouseScroll', function (event) {
  		   event.preventDefault();

	       if (event.ctrlKey == true) {
           // alert('disabling zooming'); 
		   event.preventDefault();
	       }
	});
});