The HTML DOM input button disabled property returns and alter the value of disabled attribute of an input button in HTML.
Syntax
Following is the syntax −
1. Returning name
object.disabled
2. Modifying name
object.disabled = true|false
Example
Let us see an example of disabled property −
<!DOCTYPE html>
<html>
<head>
<title>HTML DOM disabled Property</title>
<style>
body{
text-align:center;
}
.btn{
display:block;
margin:1rem auto;
background-color:#db133a;
color:#fff;
border:1px solid #db133a;
padding:0.5rem;
border-radius:50px;
width:80%;
}
.show-message{
font-weight:bold;
font-size:1.4rem;
color:#ffc107;
}
</style>
</head>
<body>
<h1>disabled Property Example</h1>
<input type="button" onclick="disableMe()" class="btn" value="Click me to Disable me">
<div class="show-message"></div>
<script>
function disableMe() {
var btn= document.querySelector(".btn");
btn.disabled = true;
document.querySelector(".show-message").innerHTML="Previously I'm enabled but now I'm disabled";
}
</script>
</body>
</html>Output
This will produce the following output −
Now, click on “Click me to Disable me” button to disabled red button.
