jQWidgets jqxQRcode embedImage Property

Last Updated : 22 Sep, 2022

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 jqxQRcode is in version 14 of jQWidgets and is used to indicate a widget that can display QR codes as well as possesses API in order to approve, export, and also personalize them.

The embedImage property is used to set or return an embedded image in the displayed jqxQRcode. It is of string type and has no default value.

Syntax:

Set the embedImage property:

$('Selector').jqxQRcode({ embedImage: 
    "https://media.geeksforgeeks.org/wp-content/uploads/20211012130808/imgsr-100x100.png"
});

Return the embedImage property:

var embedImage = $('Selector').jqxQRcode('embedImage');

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

Example 1: The below example illustrates the jqxQRcode embedImage 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/jqxqrcode.js"> 
    </script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxbuttons.js"> 
    </script> 
</head> 
  
<body> 
    <center> 
        <h1 style="color:green"> 
            GeeksforGeeks 
        </h1> 
  
        <h3> 
              jQWidgets jqxQRcode embedImage Property  
          </h3> 
        <div id="jqxq"></div> 
        <input type="button" style="margin:29px;" 
               id="jqxbtn" value="Click here" /> 
        <div id="log"></div> 
    </center> 
    
    <script type="text/javascript"> 
        $(document).ready(function () { 
            $("#jqxq").jqxQRcode({ 
                imageHeight: 60, 
                imageWidth: 60, 
                embedImage: "https://media.geeksforgeeks.org/" + 
                    "wp-content/uploads/20211012130808/imgsr-100x100.png", 
            }); 
            $("#jqxbtn").jqxButton({ 
                width: 280 
            }); 
            $("#jqxbtn").on("click", function () { 
                var ei = $('#jqxq').jqxQRcode('embedImage'); 
                $('#log').text(ei); 
            }); 
        }); 
    </script> 
</body> 
</html>

Output:

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