----- 010-escape.html -----
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>标题</title>
</head>
<body>
<script type="text/javascript">
URI = "http://www.baidu.com/?#wd=关键字";
document.write("原字符串 " + URI + "<br/><br/>");
document.write("escape后 " + escape(URI) + "<br/>");
document.write("unescape后 " + unescape(escape(URI)) + "<br/><br/>");
document.write("encodeURI后 " + encodeURI(URI) + "<br/>");
document.write("decodeURI后 " + decodeURI(encodeURI(URI)) + "<br/><br/>");
document.write("encodeURIComponent后 " + encodeURIComponent(URI) + "<br/>");
document.write("decodeURIComponent后 " + decodeURIComponent(encodeURIComponent(URI)) + "<br/>");
</script>
</body>
</html>