JavaScript 语句
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>滴答编程(dida100.com)</title>
</head>
<body>
<h1>我的 Web 页面</h1>
<p id="demo">一个段落。</p>
<div id="myDIV">一个 DIV。</div>
<script>
document.getElementById("demo").innerHTML="你好 Dolly";
document.getElementById("myDIV").innerHTML="你最近怎么样?";
</script>
</body>
</html>