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How to use disabled attribute

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Feb 12, 2019 am 11:13 AM

The disabled attribute is a Boolean attribute, which stipulates that the input element should be disabled. Disabled input elements are unavailable and cannot be clicked. In the following article, we will take a look at the specific usage of the disabled attribute.

How to use disabled attribute

We can set the disabled attribute to prevent users from using the element until other conditions are met (such as selecting a checkbox, etc.). JavaScript can then remove the disabled value and make the element available.

Let’s look at a specific example

The code is as follows

<!DOCTYPE html>
<html>
<head>
   <title></title>
</head>
<body>
<form action="/action_page.php">
  First name: <input type="text" name="fname"><br>
  Last name: <input type="text" name="lname" disabled><br>
  <input type="submit" value="Submit">
</form>
</body>
</html>

The effect is as follows: If the element has a disabled attribute, it will turn gray and cannot be used.

How to use disabled attribute

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