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jQWidgets jqxListBox itemHeight Property

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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 jqxListBox is used to illustrate a jQuery ListBox widget which comprises a list of electable elements.

The itemHeight property is used to set or return the height of the stated jqxListBox’s Items. Moreover, when the itemHeight value is set to -1, every height of the item is equivalent to its required height. It is of type number and its default value is -1.

Syntax:

To set the itemHeight property:

$("#jqxListBox").jqxListBox({itemHeight: 25});

 

To get the itemHeight property:

var itemHeight = $('#jqxListBox').jqxListBox('itemHeight'); 

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>
<script type=”text/javascript” src=”jqwidgets/jqxscrollbar.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxlistbox.js”></script>

Example: The below example illustrates the jqxListBox itemHeight property in jQWidgets.

HTML




<html>
    <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/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>
    </head>
  
    <body>
        <center>
            <h1 style="color: green;">
                GeeksforGeeks
            </h1>
  
            <h3>
                jQWidgets jqxListBox itemHeight Property
            </h3>
  
            <div id="jqxLB"></div>
            <br />
            <input type="button" id="jqxBtn" 
                   style="padding: 5px 20px;" 
                   value="Item's height" />
            <div id="log"></div>
        </center>
  
        <script type="text/javascript">
            $(document).ready(function () {
                var data = ["C", "CSS", "C++"];
  
                $("#jqxLB").jqxListBox({
                    source: data,
                    width: "200px",
                    height: "80px",
                    itemHeight: 40
                });
  
                $("#jqxBtn").on("click", function () {
                    var ih = $("#jqxLB").jqxListBox("itemHeight");
                    $("#log").text(ih);
                });
            });
        </script>
    </body>
</html>


Output:

Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxlistbox/jquery-listbox-api.htm



Last Updated : 19 Sep, 2021
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