jQuery Response
Set the viewPort property of the jqxResponse. Author: http://jqwidgets.com
by jqwidgets
HTML
<script src="https://jqwidgets.com/public/jqwidgets/jqx-all.js"></script>
<div id="viewPort"></div>
JavaScript
var response = new $.jqx.response();
$("#viewPort").html("Viewport Width: " + response.viewPort.width + ", Height: " + response.viewPort.height);