<button onclick="alert(&#34;Hello, World!&#34;)">
 Click me
</button>
<script>
 function customAlert(msg, date) {
				alert(msg + " " + date);
			}
</script>
<button onclick="customAlert(&#34;Hello, custom alert 1: &#34;,&#34;2020-01-01T00:00:00Z&#34;)">
 Click me
</button>
<button onclick="customAlert(&#34;Hello, custom alert 2: &#34;,&#34;2020-01-01T00:00:00Z&#34;)">
 Click me
</button>
<script>
 customAlert("Runs on page load","2020-01-01T00:00:00Z")
</script>
<script>
 function onClickEventHandler(event, data) {
			alert(event.type);
			alert(data)
			event.preventDefault();
		}
</script>
<button onclick="onClickEventHandler(event,&#34;1234&#34;)">
 Pass event handler
</button>