javascript check window width code example
Example 1: get window size javascript
const window {
width: window.innerWidth,
height: window.innerHeight
}
Example 2: get screen width javascript
window.screen.width
//or just
screen.width
Example 3: js window dimensions
// better than using window.innerWidth / window.innerHeight
// because of scrollbars
const client = {
width: document.documentElement.clientWidth,
height: document.documentElement.clientHeight
}
Example 4: how to get the size of the window in javascript
var win = window,
doc = document,
docElem = doc.documentElement,
body = doc.getElementsByTagName('body')[0],
x = win.innerWidth || docElem.clientWidth || body.clientWidth,
y = win.innerHeight|| docElem.clientHeight|| body.clientHeight;
alert(x + ' × ' + y);
Example 5: get window height javascript
<p id="demo"></p>
<script>
document.getElementById("demo").innerHTML =
"Screen width is " + screen.width;
</script>