<!DOCTYPE html>
<html>
<body>
<p>本例演示如何将 "onclick" 事件分配给 p 元素。</p>
<p id="demo" onclick="myFunction()">点击我.</p>
<script>
function myFunction() {
document.getElementById("demo").innerHTML = "YOU CLICKED ME!";
}
</script>
</body>
</html>