Some javascript event

1- the content of the <h1> element is changed when a user clicks on it:


<!DOCTYPE html>
<html>
<body>

<h1 onclick="this.innerHTML='Ooops!'">Click on this text!</h1>

</body>
</html>

2-clic for the time display
<!DOCTYPE html>
<html>
<body>

<p>Click the button to display the date.</p>

<button onclick="displayDate()">The time is?</button>

<script>
function displayDate() {
    document.getElementById("demo").innerHTML = Date();
}
</script>

<p id="demo"></p>

</body>
</html>

for download it completly:http://gsul.me/aO5t