HTML DOM Anchor hash Property

Last Updated : 02 Jan, 2024

The DOM Anchor hash Property in HTML DOM is used to set or return the anchor part of the href attribute value. The anchor part is the part of the URL after the hash sign (#).

Syntax:

It returns the hash property.
```
anchorObject.hash
```
It is used to set the hash property.
```
anchorObject.hash = anchorname
```

Property Values: It contains the value i.e. anchorname which is used to specify the anchor part of the URL.

Return value: It returns a string value which represents the anchor part of the URL including the hash sign(#).

Example 1: This example returns the hash Property.

html

<!DOCTYPE html>
<html>
 
<head>
    <title>
        HTML DOM Anchor hash Property
    </title>
</head>
 
<body style="text-align: center;">
    <h1>GeeksforGeeks</h1>
 
    <h2>DOM Anchor hash Property</h2>
 
    <p>Welcome to
        <a href="http://www.example.com:4097/test.htm#part2"
            id="GFG" rel="nofollow"
            hreflang="en-us" target="_self">
            GeeksforGeeks
        </a>
    </p>
 
    <button onclick="myGeeks()">
        Submit
    </button>
 
    <p id="sudo"></p>
 
    <script>
        function myGeeks() {
            let x = document.getElementById("GFG").hash;
            document.getElementById("sudo").innerHTML = x;
        } 
    </script>
</body>
 
</html>

Output:

anchor-hash

Example 2: This example sets the hash Property.

html

<!DOCTYPE html>
<html>
 
<head>
    <title>
        HTML DOM Anchor hash Property
    </title>
</head>
 
<body style="text-align: center;">
    <h1>GeeksforGeeks</h1>
 
    <h2>DOM Anchor hash Property</h2>
 
    <p>Welcome to
        <a href="http://www.example.com:4097/test.htm#part2"
            id="GFG" rel="nofollow" hreflang="en-us"
            target="_self">
            GeeksforGeeks
        </a>
    </p>
 
    <button onclick="myGeeks()">
        Submit
    </button>
 
    <p id="sudo"></p>
 
    <script>
        function myGeeks() {
            let x = document.getElementById("GFG").hash
                = "The hash value is changed now!";
 
            document.getElementById("sudo").innerHTML 
                = x;
        } 
    </script>
</body>
 
</html>