jQWidgets jqxGauge RadialGauge valueChanged Event
Last Updated :
25 Nov, 2021
jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful, optimized, platform-independent and widely supported framework. jqxGauge represents a jQuery gauge widget, it is an indicator within a range of values. We can use Gauges to show a value in a range of values in the data region, there are 2 types of gauges: RadialGauge and LinearGauge. In RadialGauge, value is represented radially in a circular manner from some values.
The valueChanged event is triggered when the gauge’s value is changed.
Syntax:
$('#jqxGauge').bind('valueChanged', function (e) {
// Code
});
Linked Files: Download jQWidgets. In the HTML file, locate the script files in the downloaded folder.
<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/jqxchart.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxgauge.js”></script>
Example: The below example illustrates the jqxRadialGauge valueChanged event in jQWidgets
HTML
<!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/jqxchart.js" ></ script >
< script type = "text/javascript"
src = "jqwidgets/jqxgauge.js" ></ script >
</ head >
< body >
< center >
< h1 style = "color: green;" >
GeeksforGeeks
</ h1 >
< h3 >jQWidgets RadialGauge valueChanged event</ h3 >
< div id = "gauge" ></ div >
< hr >
< button id = 'btn' >Change</ button >
</ center >
< script type = "text/javascript" >
$(document).ready(function () {
$("#gauge").jqxGauge({
value: 0,
});
});
$("#btn").click(function () {
$('#gauge').jqxGauge({
value: 30
});
});
$('#gauge').bind('valueChanged', function (e) {
console.log('Value changed: ' + e.args.value);
});
</ script >
</ body >
</ html >
|
Output:
Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxgauge/jquery-gauge-api.htm?search=
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