高手教程在线编辑器

AI 编程工具
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>高手教程(study.p2hp.com)</title>
</head>
<body>

<script>
document.write("总高度: " + screen.height);
</script>

</body>
</html>
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>高手教程(study.p2hp.com)</title>
</head>
<body>
​
<script>
document.write("总高度: " + screen.height);
</script>
​
</body>
</html>