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jQWidgets jqxNumberInput val() Method

  • Last Updated : 29 Sep, 2021

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 jqxNumberInput represents a jQuery widget that is used to add input currency, percentages, and any type of numeric data. The input data can be presented in various ways. The other capabilities of this widget are to customize the number of digits and decimal digits, currency symbol’s string and position, group and decimal separator character.

The val() method is used to set or return the value of the widget. It accepts a single parameter value of String type and returns the String type value.

Syntax:

Set the value of the widget.

$('Selector').jqxNumberInput('val', value); // or
$('Selector').val(value);

 
Return the value of the widget.

var value = $('Selector').jqxNumberInput('val'); // or
var value = $('Selector').val();

Linked Files: Download jQWidgets from the given 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/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxnumberinput.js”></script>

Example: The below example illustrates the jQWidgets jqxNumberInput val() method.

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/jqx-all.js"></script>
    <script type="text/javascript" 
        src="jqwidgets/jqxnumberinput.js"></script>
</head>
  
<body>
    <center>
        <h1 style="color: green;">
            GeeksforGeeks
        </h1>
  
        <h3>
            jQWidgets jqxNumberInput val() Method
        </h3>
  
        <div id='jqxNumberInput'></div>
  
        <input type="button" id="jqxBtn" 
            value="Set the Value" 
            style="padding: 5px 15px; margin-top: 50px;">
    </center>
  
    <script type="text/javascript">
        $(document).ready(function() {
            $("#jqxNumberInput").jqxNumberInput({
                width: '250px',
                height: '35px',
                spinButtons: true,
                value: 500
            });
  
            $("#jqxBtn").on('click', function() {
                $("#jqxNumberInput").jqxNumberInput('val', 3463.54);
            });
        });
    </script>
</body>
  
</html>

Output:

Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxnumberinput/jquery-number-input-api.htm


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