Open In App

jQWidgets jqxBarcode labelColor Property

Improve
Improve
Like Article
Like
Save
Share
Report

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 jqxBarcode is used to indicate a widget that can display various forms of bar codes.

The labelColor property is used to set or return the color of the displayed QR code’s label. It is of string type and its default value is black.

Syntax:

Set the labelColor property.

$('Selector').jqxBarcode({ labelColor: "green" });

Return the labelColor property.

var labelColor = $('Selector').jqxBarcode('labelColor');

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/jqxbarcode.js”></script>
<script type=”text/javascript”  src=”jqwidgets/jqxbuttons.js”></script>

Example 1: The below example illustrates the jqxBarcode labelColor 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="jqwidgets/jqxcore.js">
    </script>
      <script type="text/javascript" 
        src="scripts/jquery-1.11.1.min.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxbarcode.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxbuttons.js">
    </script>
</head>
  
<body>
    <center>
        <h1 style="color:green">
            GeeksforGeeks
        </h1>
  
        <h3>jQWidgets jqxBarcode labelColor Property  </h3>
        <div id="jqxb"></div>
        <input type="button" style="margin:29px;" 
               id="jqxbtn" value="Click here" />
        <div id="log"></div>
    </center>
    <script type="text/javascript">
        $(document).ready(function () {
            $("#jqxb").jqxBarcode({
                labelColor: "red",
            });
            $("#jqxbtn").jqxButton({
                width: 280
            });
            $("#jqxbtn").on("click", function () {
                var lc = $('#jqxb').jqxBarcode('labelColor');
                $('#log').text(lc);
            });
        });
    </script>
</body>
</html>


Output:

 

Example 2: The following is another example of the jqxBarcode labelColor 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="jqwidgets/jqxcore.js">
    </script>
      <script type="text/javascript" 
        src="scripts/jquery-1.11.1.min.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxbarcode.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxbuttons.js">
    </script>
</head>
  
<body>
    <center>
        <h1 style="color:green">
            GeeksforGeeks
        </h1>
  
        <h3>jQWidgets jqxBarcode labelColor Property  </h3>
        <div id="jqxb"></div>
        <input type="button" style="margin:29px;" 
               id="jqxbtn" value="Click here" />
        <div id="log"></div>
    </center>
    <script type="text/javascript">
        $(document).ready(function () {
            $("#jqxb").jqxBarcode({
                labelColor: null,
            });
            $("#jqxbtn").jqxButton({
                width: 280
            });
            $("#jqxbtn").on("click", function () {
                var lc = $('#jqxb').jqxBarcode('labelColor');
                if (lc === null) {
                    $('#log').text("Null!");
                }
                else {
                    $('#log').text("Not null!");
                }
            });
        });
    </script>
</body>
  
</html>


Output:

 

Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxbarcode/jqxbarcode-api.htm?search=



Last Updated : 13 Sep, 2022
Like Article
Save Article
Previous
Next
Share your thoughts in the comments
Similar Reads