Full Code Example of HTML readonly Attribute

The input readonly attribute The readonly attribute specifies that an input field should be read-only (cannot be changed):

index.html

Example: HTML

<!DOCTYPE html>
<html>
<body>

<h1>The input readonly attribute</h1>

<p>The readonly attribute specifies that an input field should be read-only (cannot be changed):</p>

<form action="/action_page.php">
  <label for="fname">First name:</label><br>
  <input type="text" id="fname" name="fname" value="John" readonly><br>
  <label for="lname">Last name:</label><br>
  <input type="text" id="lname" name="lname" value="Doe"><br><br>
  <input type="submit" value="Submit">
</form>

</body>
</html>

Output should be:

Type:	html
Category:	Web Tutorial
Sub Category:	HTML Input Attributes
Uploaded by:	Admin