The HTML DOM input number autofocus property returns and modify whether the input number field should get focused or not when page load.
Syntax
Following is the syntax −
Returning autofocus
object.autofocus
2. Modifying autofocus
object.autofocus = true | false
Example
Let us see an example of HTML DOM input number autofocus property −
<!DOCTYPE html>
<html>
<head>
<title>HTML DOM autofocus property</title>
<style>
body{
text-align:center;
background-color:#1b203a;
color:#ff8741;
}
p{
font-size:1.2rem;
}
input{
border:none;
background-color:#ffffff4a;
height:1.2rem;
padding:8px;
color:#fff;
font-weight:bold;
font-size:1rem;
}
button{
background-color:#db133a;
color:#fff;
padding:8px;
border:none;
width:120px;
margin:0.5rem;
border-radius:50px;
outline:none;
cursor:pointer;
}
</style>
</head>
<body>
<h1>autofocus Property Example</h1>
<p>Hi! click on disable button to disable autofocus</p>
<input type="number" autofocus value="23450004">
<br>
<button onclick="disable()">Disable</button>
<script>
function disable() {
document.querySelector("input").autofocus = false;
}
</script>
</body>
</html>Output
This will produce the following output −
Click on “Disable” button to disable the autofocus on month input field.
