CloseTag | الشروحات | Java Script | خاصية screen مع كائن window في لغة جافا سكريبت | JavaScript Window Screen Object | javascript window screen available height

<!DOCTYPE html>
<html>
<body>
<h1>JavaScript Window Screen Available Height</h1>
<script>
document.write("Screen available height is " + screen.availHeight)
</script>
</body>
</html>