jQWidgets jqxListBox itemHeight Property
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 jqxListBoxâs 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=âstylesheetâ href=âjqwidgets/styles/jqx.base.cssâ type=âtext/cssâ />
<script type=âtext/javascriptâ src=âscripts/jquery-1.11.1.min.jsâ></script>
<script type=âtext/javascriptâ src=âjqwidgets/jqx-all.jsâ></script>
<script type=âtext/javascriptâ src=âjqwidgets/jqxcore.jsâ></script>
<script type=âtext/javascriptâ src=âjqwidgets/jqxbuttons.jsâ></script>
<script type=âtext/javascriptâ src=âjqwidgets/jqxscrollbar.jsâ></script>
<script type=âtext/javascriptâ src=âjqwidgets/jqxlistbox.jsâ></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;" > w3wiki </ 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
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