jQWidgets jqxScrollBar valueChanged Event
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. The jqxScrollBar is used for representing a jQuery widget that provides a scroll bar that has a sliding thumb whose position corresponds to a value.
The valueChanged event is triggered when the value of the specified jqxScrollBar is changed.
Syntax:
$('#jqxScrollBar').on('valueChanged', function (event)
{
var currentValue = event.currentValue;
var previousValue = event.previousValue;
});Linked Files: Download jQWidgets from the given link. 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.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxbuttons.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxscrollbar.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
Example: The below example illustrates the jQWidgets jqxScrollBar valueChanged event.
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.js"> </script> <script type="text/javascript" src="jqwidgets/jqxcore.js"> </script> <script type="text/javascript" src="jqwidgets/jqxbuttons.js"> </script> <script type="text/javascript" src="jqwidgets/jqxscrollbar.js"> </script> <script type="text/javascript" src="jqwidgets/jqx-all.js"> </script></head> <body> <center> <h1 style="color:green;"> GeeksforGeeks </h1> <h3> jQWidgets jqxScrollBar valueChanged Event </h3> <div id='jqx_Scroll_Bar'></div> <div id="log"></div> <script type="text/javascript"> $(document).ready(function () { $("#jqx_Scroll_Bar").jqxScrollBar({ width: 200, height: 16 }); $("#jqx_Scroll_Bar").on('valueChanged', function (event) { $("#log").html((event.currentValue)); }); }); </script> </center></body> </html> |
Output:
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