jQWidgets jqxDropDownList dropDownHeight Property
Introduction: 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 jqxDropDownList widget is a jQuery drop-down list that contains a list of selectable items displayed in the drop-down list.
The dropDownHeight property is used to set or return the height of the jqxDropDownList’s ListBox. It accepts Number type value and its default value is 200.
Syntax:
Set the dropDownHeight property.
$('selector').jqxDropDownList({ dropDownHeight: Number });
Return the dropDownHeight property.
var dropDownHeight = $('selector').jqxDropDownList('dropDownHeight');Linked Files: Download jQWidgets from the link https://www.jqwidgets.com/download/. In the HTML file, locate the script files in the downloaded folder.
<link rel=”stylesheet” href=”jqwidgets/styles/jqx.base.css” type=”text/css” />
<link rel=”stylesheet” href=”jqwidgets/styles/jqx.energyblue.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>
<script type=”text/javascript” src=”jqwidgets/jqxscrollbar.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxlistbox.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdropdownlist.js”></script>
The below example illustrates the jqxDropDownList dropDownHeight property in jQWidgets.
Example:
HTML
<!DOCTYPE html><html lang="en"> <head> <link rel="stylesheet" href= "jqwidgets/styles/jqx.base.css" type="text/css" /> <link rel="stylesheet" href= "jqwidgets/styles/jqx.energyblue.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> <script type="text/javascript" src="jqwidgets/jqxscrollbar.js"></script> <script type="text/javascript" src="jqwidgets/jqxlistbox.js"></script> <script type="text/javascript" src="jqwidgets/jqxdropdownlist.js"></script></head> <body> <center> <h1 style="color: green;"> GeeksforGeeks </h1> <h3> jQWidgets jqxDropDownList dropDownHeight Property </h3> <div id='jqxDDL'></div> </center> <script type="text/javascript"> $(document).ready(function() { var data = [ "Computer Science", "C Programming", "C++ Programming", "Java Programming", "Python Programming", "HTML", "CSS", "JavaScript", "jQuery", "PHP", "Bootstrap" ]; $("#jqxDDL").jqxDropDownList({ source: data, theme: 'energyblue', dropDownHeight: 150 }); }); </script></body> </html> |
Output:
Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation//jquery-dropdownlist-api.htm
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