jQWidgets jqxDropDownButton open 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 jqxDropDownButton is used to illustrate a jQuery widget that contains a number of selectable as well as expandable items displayed in the dropdown button.
The open event is activated whenever the displayed dropdown button’s popup is opened.
Syntax:
$('Selector').on('open', function () {});
Linked Files: Download jQWidgets from the 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-1.11.1.min.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxbuttons.js”></script>
Example: The below example illustrates the jqxDropDownButton open 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 tyle = "text/javascript"
src = "jqwidgets/jqx-all.js" ></ script >
< script type = "text/javascript"
src = "jqwidgets/jqxbuttons.js" ></ script >
</ head >
< body >
< center >
< h1 style = "color: green" >GeeksforGeeks</ h1 >
< h3 >jQWidgets jqxDropDownButton open event</ h3 >
< br />
< div id = "log" ></ div >
< div style = "float: center" id = "jqxDdB" >
< div id = "jqxT" >
< ul >
< li >GFG</ li >
< li >
Languages
< ul >
< li >C</ li >
< li >Java</ li >
</ ul >
</ li >
< li >
Subjects
< ul >
< li >Data Structutre</ li >
< li >Algorithm</ li >
</ ul >
</ li >
</ ul >
</ div >
</ div >
</ center >
< script type = "text/javascript" >
$(document).ready(function () {
$("#jqxDdB").jqxDropDownButton({
height: "25px",
width: "70px",
});
$("#jqxT").jqxTree({});
$("#jqxDdB").jqxDropDownButton("setContent", "Select");
$("#jqxDdB").jqxDropDownButton("close");
$("#jqxDdB").on("open", function () {
$("#log").text("Popup opened");
});
});
</ script >
</ body >
</ html >
|
Output:
Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxbutton/jquery-button-api.htm?search=
Last Updated :
29 Sep, 2021
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