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HTML DOM Nav Object

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The DOM nav object is used to represent the HTML <nav> element. The<nav> element is accessed by getElementById().

Syntax: 

document.getElementById("id") 

Where id is assigned to the <nav> tag.

Note: The Nav Object is not supported by Internet Explorer 8 and earlier versions.

Example 1: In this example, we will see the use of the DOM Nav Object.

HTML




<!DOCTYPE html>
<html>
   
<head>
    <title>
        HTML DOM Nav Object
    </title>
</head>
   
<body>
    <h1>
        GeeksforGeeks
    </h1>
    <h2>HTML DOM nav Object</h2>
    <nav id="nav_object">
        <a href="#">Data Structure</a> |
        <a href="#">Algorithm</a> |
        <a href="#">Programming Languages</a>
    </nav>
    <br>
    <button onclick="Geeks()">
        Click Here!
    </button>
    <p id="sudo"></p>
   
    <script>
        function Geeks() {
            let obj = document.getElementById("nav_object").innerHTML;
            document.getElementById("sudo").innerHTML = obj;
        }
    </script>
</body>
   
</html>


Output: 

 

Example 2: Nav Object can be created by using the document.createElement method. 

HTML




<!DOCTYPE html>
<html>
   
<head>
    <title>
        HTML DOM nav Object
    </title>
</head>
   
<body>
    <h1 style="color:green;">
        GeeksForGeeks
    </h1>
    <h2>DOM nav Object</h2>
    <button onclick="Geeks()">
        Click Here!
    </button>
    <br><br>
   
    <script>
        function Geeks() {
            let ele = document.createElement("NAV");
            document.body.appendChild(ele);
            let a = document.createElement("A");
            a.setAttribute("href", "/html");
            let txt = document.createTextNode("Home");
            a.appendChild(txt);
            ele.appendChild(a);
        }
    </script>
</body>
   
</html>


Output: 

 

Supported Browsers:

  • Google Chrome
  • Edge
  • Mozilla Firefox
  • Opera
  • Safari


Last Updated : 15 Jun, 2023
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