<!DOCTYPE html>
<
html
lang
=
"en"
>
<
head
>
<
link
rel
=
"stylesheet"
href
=
"jqwidgets/styles/jqx.base.css"
type
=
"text/css"
/>
<
script
type
=
"text/javascript"
src
=
"scripts/jquery-1.11.1.min.js"
>
</
script
>
<
script
type
=
"text/javascript"
src
=
"jqwidgets/jqxcore.js"
>
</
script
>
<
script
type
=
"text/javascript"
src
=
"jqwidgets/jqxdraw.js"
>
</
script
>
<
script
type
=
"text/javascript"
src
=
"jqwidgets/jqxbargauge.js"
>
</
script
>
</
head
>
<
body
>
<
center
>
<
h1
style
=
"color: green;"
>
GeeksforGeeks
</
h1
>
<
h3
>
jQWidgets jqxBarGauge valueChanged Event
</
h3
>
<
div
id
=
"gfg"
></
div
>
<
br
>
<
input
type
=
"button"
id
=
"jqxbutton"
value
=
"Click Here!"
style
=
"margin-top: 50px; padding: 5px 15px"
/>
</
center
>
<
script
type
=
"text/javascript"
>
$(document).ready(function () {
$("#gfg").jqxBarGauge({
values: [100, 150, 200],
max: 200,
tooltip: {
classname: "myTooltip",
formatFunction: function (value, index) {
return value + " Unit";
},
visible: true,
precision: 0,
},
});
$('#jqxbutton').click(function () {
$("#gfg").jqxBarGauge('val', [50, 60, 80]);
});
$('#gfg').on('valueChanged', function (event) {
alert('BarGuage Value Changed!');
});
});
</
script
>
</
body
>
</
html
>