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                            /JavaScript
                        
                        /JavaScript进阶篇

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Math </title>
<script type="text/javascript">
 document.write(window.screen.availHeight+"<br  />")
 document.write(window.screen.availWidth+"<br  />")
 document.write(window.screen.colorDepth+"<br  />")
 document.write(window.screen.height+"<br  />")
 document.write(window.screen.width+"<br  />")
</script>
</head>
<body>
</body>
</html>

代码快照怎么发呀！。。