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HTML | DOM Code Object

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  • Last Updated : 24 Nov, 2021
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The DOM Code Object is used to represent the HTML <code> element. The Code element is accessed by getElementById().
Syntax:  

document.getElementById("id"); 

Where ‘id’ is the ID assigned to the code tag.
Example-1: 

html




<!DOCTYPE html>
<html>
 
<body>
    <center>
        <h1 style = "color:green; font-size:38px;">
          GeeksForGeeks
        </h1>
        <h2>DOM code Object</h2>
       
        <!-- Assign id to CODE tag-->
        <code id="GFG">
          GeeksForGeeks: A computer science portal for geeks.
        </code>
       
        <br>
        <br>
        <button onclick="myGeeks()">Submit</button>
 
        <script>
            function myGeeks() {
                var g = document.getElementById("GFG");
 
                <!--Change the color of code element.-->
                g.style.color = "coral";
            }
        </script>
 
</body>
 
</html>

Output:
Before Clicking on Button : 

After Clicking On Button: 

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

html




<!DOCTYPE html>
<html>
 
<body>
    <center>
        <h1 style = "color:green; font-size:38px;" >
          GeeksForGeeks
        </h1>
        <h2>DOM code Object</h2>
        <br>
       
        <button onclick="myGeeks()">Submit</button>
 
        <script>
            <!--Creating code element-->
            function myGeeks() {
                var g = document.createElement("CODE");
                var f =
                document.createTextNode("GeeksForGeeks:"
                +"A computer science portal for geeks.");
 
                g.appendChild(f);
 
                document.body.appendChild(g);
            }
        </script>
</body>
 
</html>

Output:
Before Clicking On Button: 

After Clicking On Button: 

Supported Browsers: The browser supported by DOM Code Object are listed below: 

  • Google Chrome
  • Internet Explorer
  • Firefox
  • Opera
  • Safari

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