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HTML | DOM Area username Property
  • Last Updated : 28 May, 2019

The Area username Property in HTML DOM is used to set or return the value of the username part of the href attribute. The username part is used to define the username entered by the user. It is specified after the protocol and before the password part.
For example: https://manaschhabra:manaschhabra499@www.geeksforgeeks.org/ (manaschhabra is the username and manaschhabra499 is the password).

Syntax:

  • It return the Area username property.
     areaObject.username
  • It is used to set the Area username property.
    areaObject.username = username

Property Values: It contains single value username which specify the username part of the URL.

Return Value: It returns a string value which represents the username part of the URL.

Example 1: This example returns the Area username Property.






<!DOCTYPE html> 
<html
<title
    HTML DOM Area username Property 
</title
  
<body
    <h4> HTML DOM Area username Property </h4
    <button onclick="GFG()">Click Here! 
    </button
    <map name="Geeks1"
        <area id="Geeks"
            shape="rect"
            coords="0, 0, 110, 100"
            alt="Geeks"
            href
        https://manaschhabra:manaschhabra499@www.geeksforgeeks.org/
    </map> 
  
    <img src
        width="300"
        height="100"
        alt="Geeksforgeeks"
        usemap="#Geeks1"
    </br>
    <p id="GEEK!"></p
      
    <script
        function GFG() { 
              
        // Return username property. 
            var x = document.getElementById("Geeks").username; 
        document.getElementById("GEEK!").innerHTML = x; 
        
    </script
</body
  
</html>                    

Output:
Before Clicking on Button:

After Clicking on Button:


Example 2:
This example sets the Area username property.




<!DOCTYPE html> 
<html
<title
    HTML DOM Area username Property 
</title
  
<body
    <h4> HTML DOM Area username Property </h4
    <button onclick="GFG()">Click Here! 
    </button
    <map name="Geeks1"
        <area id="Geeks"
            shape="rect"
            coords="0, 0, 110, 100"
            alt="Geeks"
            href
        https://manaschhabra:manaschhabra499@www.geeksforgeeks.org/
    </map> 
  
    <img src
        width="300"
        height="100"
        alt="Geeksforgeeks"
        usemap="#Geeks1"
    </br>
    <p id="GEEK!"></p
      
    <script
        function GFG() { 
              
        // Set username property. 
            var x = document.getElementById("Geeks").username = "abcxyz"; 
        document.getElementById("GEEK!").innerHTML = 
                "The username has been changed to " + x; 
        
    </script
</body
  
</html>                     

Output:
Before Clicking on Button:

After Clicking on Button:

Supported Browsers:

  • Google Chrome
  • Firefox
  • Opera



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