Location address bar object
href: Get the complete address in the address bar. JS webpage jump can be realized. location.href = “http://www.sina.com.cn”;
hostname: host name
pathname: file path and filename
#search: query string.
protocol: protocol, such as: http://, ftp://
hash: anchor name. For example: #top
#reload([true]): Refresh the web page. The true parameter indicates forced refresh
Note: After all attributes are reassigned, the web page will automatically refresh.
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>php.cn</title>
<script type="text/javascript">
//实例：测试不同浏览器
var str = "<h2>地址栏对象</h2>";
str += "地址栏地址："+location.href;
str += "<br>主机名："+location.hostname;
str += "<br>文件路径及文件名："+location.pathname;
str += "<br>协议："+location.protocol;
document.write(str+"<hr>");
</script>
</head>
<body >
</body>
</html>
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