JavaScript RadioButton
Set the hasThreeStates property of the jqxRadioButton. Author: http://jqwidgets.com
by jqwidgets
HTML
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.base.css">
<script src="https://jqwidgets.com/public/jqwidgets/jqx-all.js"></script>
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.energyblue.css">
<div id='jqxRadioButton'>Radio Button </div>
<div id='jqxRadioButton2'>Radio Button 2 </div>
JavaScript
$("#jqxRadioButton").jqxRadioButton({
width: 120,
height: 25,
theme:'energyblue',
hasThreeStates:true
});
$("#jqxRadioButton2").jqxRadioButton({
width: 120,
height: 25,
theme:'energyblue',
hasThreeStates:true
});