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 jqxPopover is a small overlay of the content that is used for displaying secondary information of any element when it is clicked by a user.
The open event is triggered when the specified jqxPopover widget is opened.
Syntax:
$('#jqxPopover').on('open', function () { // Code section });
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/jqxpopover.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
Example: The below example illustrates the jQWidgets jqxPopover open event.
<!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/jqxpopover.js" >
</ script >
< script type = "text/javascript" src = "jqwidgets/jqx-all.js" >
</ script >
</ head >
< body >
< center >
< h1 style = "color:green;" >
GeeksforGeeks
</ h1 >
< h3 >
jQWidgets jqxPopover open Event
</ h3 >
< div id = 'jqx_Popover' >
< center >
GeeksforGeeks
</ center >
</ div >
< input type = "button" style = "margin: 28px;" id = "button_for_Popover" value = "Toggle the Popover" />
< input type = "button" style = "margin: 65px;" id = "button_for_open" value = "Open the above popover" />
< div id = "log" ></ div >
< script type = "text/javascript" >
$(document).ready(function () {
$("#jqx_Popover").jqxPopover({
width: 180,
height: 80,
theme: 'energyblue',
autoClose: false,
selector: $("#button_for_Popover"),
title: 'Company_Name'
});
$("#button_for_Popover").jqxButton({
width: 200,
theme: 'energyblue'
});
$("#button_for_open").jqxButton({
width: 300,
theme: 'energyblue'
});
$('#button_for_open').jqxButton().
click(function () {
$('#jqx_Popover').jqxPopover(
'open');
})
$('#jqx_Popover').on('open', function () {
$("#log").html('The Popover has been opened');
})
});
</ script >
</ center >
</ body >
</ html >
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Output: