javascript check if window resized code example
Example 1: check window resize javascript
window.addEventListener("resize", () => {
// CODE
});
Example 2: detect resize window javascript
window.addEventListener('resize', functionName);
Example 3: javascript check if window resized
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>JavaScript Window Resize Event</title>
</head>
<body>
<div id="result"></div>
<script>
function displayWindowSize(){
var w = document.documentElement.clientWidth;
var h = document.documentElement.clientHeight;
document.getElementById("result").innerHTML = "Width: " + w + ", " + "Height: " + h;
}
window.addEventListener("resize", displayWindowSize);
displayWindowSize();
</script>
<p><strong>Note:</strong> Please resize the browser window to see how it works.</p>
</body>
</html>