<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>innerHTML - JavaScript Introduction</title>
</head>
<body>
<p id="text">Click to change Text Message....:)</p>
<button type="button"
onclick="document.getElementById('text').innerHTML = 'Hello World!';">Change Text</button>
<br />
<br />
<button type="button"
onclick="document.getElementById('set_text').innerHTML = document.getElementById('text').innerHTML;">Get Text</button>
<p id="set_text"></p>
</body>
</html>