The DOM Input Type Button Object is used to represent the HTML <input> element with type=”button”. The Input Type Button element is accessed by getElementById().
Syntax:
document.getElementById("ID");
Where “id” is the ID assigned to the “input” tag.
Example 1: In this example, we will see the use of the DOM Input Button Object
HTML
<!DOCTYPE html>
<html>
<head>
<style>
h1 {
color: green;
}
</style>
</head>
<body>
<h1>GeeksForGeeks</h1>
<h2> DOM Input Button Object </h2>
<input type="button" id="GFG" onclick="myGeeks()" value="Submit">
<p id="sudo"></p>
<script>
function myGeeks() {
// accessing 'button' id.
let g = document.getElementById("GFG").value;
document.getElementById("sudo").innerHTML =
"Value od input type button is:" + g;
}
</script>
</body>
</html>
|
Output:
Example 2: Input button Object can be created by using the document.createElement method.
HTML
<!DOCTYPE html>
<html>
<head>
<style>
h1 {
color: green;
}
#GFG {
margin-left: 45%;
margin-top: 30px;
}
</style>
</head>
<body>
<h1>GeeksForGeeks</h1>
<h2> DOM Input Button Object </h2>
<h3 style="color:green;">
Click the Button to Create the Button</h3>
<button onclick="myGeeks()">Submit</button>
<script>
function myGeeks() {
let g = document.createElement("INPUT");
g.setAttribute("type", "button");
g.setAttribute("value", "Click me");
g.setAttribute("id", "GFG");
document.body.appendChild(g);
}
</script>
</body>
</html>
|
Output:
Supported Browsers: The browser supported by DOM Input button Object are listed below:
- Google Chrome 1 and above
- Firefox 1 and above
- Opera
- Safari 1 and above
- Edge 12 and above
Whether you're preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape,
GeeksforGeeks Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we've already empowered, and we're here to do the same for you. Don't miss out -
check it out now!
Last Updated :
14 Jun, 2023
Like Article
Save Article