jQWidgets jqxDropDownButton popupZIndex 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 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 popupZIndex property is used to set or get the z-index of the displayed dropdown button’s popup. It is of number type and the default value is 20000.
Syntax:
- It is used to set the popupZIndex property.
$("Selector").jqxDropDownButton({popupZIndex: 999999});- It is used to get the popupZIndex property.
var zIndex = $('Selector').jqxDropDownButton('popupZIndex'); 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 popupZIndex property 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 type="text/javascript" src="jqwidgets/jqxbuttons.js"> </script> </head> <body> <center> <h1 style="color: green">GeeksforGeeks</h1> <h3>jQWidgets jqxDropDownButton popupZIndex property</h3> <br /> <div> <input type="button" id="jqxBtn" style="margin-bottom: 25px" value="Please click here"/> </div> <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 () { $("#jqxBtn").jqxButton({ width: "200px", height: "40px", }); $("#jqxDdB").jqxDropDownButton({ height: "25px", width: "70px", popupZIndex: 999, }); $("#jqxT").jqxTree({}); $("#jqxDdB").jqxDropDownButton("setContent", "Select"); $("#jqxBtn").on("click", function () { var zi = $("#jqxDdB").jqxDropDownButton("popupZIndex"); $("#log").html("Z-index: " + zi); }); }); </script> </body></html> |
Output:
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