jQWidgets jqxInput maxLength Property

Last Updated : 31 Aug, 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 jqxInput is used to represent a jQuery input widget that contains auto-complete features

The maxLength property is used to set or return the maximum character length of the input widget. It accepts the Number type value and its default value is null.

Syntax:

Set the maxLength property.

$('selector').jqxInput({ maxLength: Number });

Return the maxLength property.

var maxLength = $('selector').jqxInput('maxLength');

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/jqxinput.js”></script>

Example: The below example illustrates the jqxInput maxLength 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/jqx-all.js"> 
    </script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxcore.js"> 
    </script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxinput.js"> 
    </script> 
</head> 
  
<body class='default'> 
    <center> 
        <h1 style="color: green;"> 
            GeeksforGeeks 
        </h1> 
  
        <h3> 
            jQWidgets jqxInput maxLength Property 
        </h3> 
        <br> 
  
        <label for="css">Enter Text: </label> 
        <input type="text" id="GFG"/> 
    </center> 
  
    <script type="text/javascript"> 
        $(document).ready(function() { 
            var data = [ 
                "Computer Science", 
                "C Programming", 
                "C++ Programming", 
                "Java Programming", 
                "Python Programming", 
                "HTML", 
                "CSS", 
                "JavaScript", 
                "jQuery", 
                "PHP", 
                "Bootstrap" 
            ]; 
  
            $("#GFG").jqxInput({ 
                source: data, 
                placeHolder: "Enter Subject...", 
                maxLength: 3 
            }); 
        }); 
    </script> 
</body> 
</html>