About Lesson
Mengubah HTML
<!DOCTYPE html>
<html>
<body>
<h1 id="id01">Old Heading</h1>
<script>
const element = document.getElementById("id01");
element.innerHTML = "New Heading";
</script>
</body>
</html>
CSS
<!DOCTYPE html>
<html>
<body>
<h2>JavaScript HTML DOM</h2>
<p>Changing the HTML style:</p>
<p id="p1">Hello World!</p>
<p id="p2">Hello World!</p>
<script>
document.getElementById("p2").style.color = "blue";
document.getElementById("p2").style.fontFamily = "Arial";
document.getElementById("p2").style.fontSize = "larger";
</script>
</body>
</html>