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jQWidgets jqxFormattedInput open Event

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jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful and optimized framework, platform-independent, and widely supported. The jqxFormattedInput is a jQuery input widget that is used for taking input of numbers in the binary, octal, decimal, or hexadecimal format. The input number can be incremented/decremented through the spin buttons which are optional and the numeral system can be changed through a pop-up menu which is also optional.

The open event is used to trigger when the pop-up is opened.

Syntax:

$("Selector").on("open", function (event) { });

Linked Files: Download jQWidgets from the given 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” />
<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/jqxformattedinput.js”></script>

The below example illustrates the jQWidgets jqxFormattedInput open event.

Example:

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/jqxformattedinput.js"></script>
</head>
  
<body>
    <center>
        <h1 style="color: green;">
            GeeksforGeeks
        </h1>
  
        <h3>
            jQWidgets jqxFormattedInput open Event
        </h3>
  
        <div id="jqxFI">
            <input type="text" />
            <div></div>
            <div></div>
        </div>
    </center>
  
    <script type="text/javascript">
        $(document).ready(function() {
            $("#jqxFI").jqxFormattedInput({
                width: 300,
                height: 40,
                radix: "decimal",
                value: "121",
                spinButtons: true,
                dropDown: true
            });
  
            $("#jqxFI").on("open", function(event) {
                alert("Opening DropDown List");
            });
        });
    </script>
</body>
  
</html>


Output:

Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxformattedinput/jquery-formatted-input-api.htm



Last Updated : 28 Sep, 2021
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