The HTML Screen availHeight property returns the available height of the user’s screen that means it excludes interface features of the browser.
Syntax
Following is the syntax −
screen.availHeight
Example
Let us see an example of HTML Screen availHeight Property:
<!DOCTYPE html>
<html>
<style>
body {
color: #000;
height: 100vh;
background-color: #FBAB7E;
background-image: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%);
text-align: center;
}
.btn {
background: #db133a;
border: none;
height: 2rem;
border-radius: 2px;
width: 40%;
display: block;
color: #fff;
outline: none;
cursor: pointer;
margin: 1rem auto;
}
.show {
font-size: 1.2rem;
margin: 1rem auto;
font-weight: bold;
font-family: sans-serif;
}
</style>
<body>
<h1>HTML screen availHeight Property</h1>
<button class="btn" onclick="get()">Show availHeight Value</button>
<div class="show"></div>
<script>
function get() {
document.querySelector(".show").innerHTML = "Available Height is " + screen.availHeight + " px";
}
</script>
</body>
</html>Output
Click on “Show availHeight value” button to display the value of availHeight property -
