<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title> 演示示例：location的用法 </title> <meta http-equiv = "content-type" content ="text/html;charset=utf-8" /> <meta name="keywords" content=""> <meta name="description" content=""> </head> <body> <script type="text/javascript"> //var url = "url?id=123#hash"; document.write("host值为：" + location.host + "<br/>"); document.write("hostname值为：" + location.hostname + "<br/>"); document.write("href值为：" + location.href + "<br/>"); document.write("hash值为：" + location.hash + "<br/>"); document.write("seach值为：" + location.search + "<br/>"); </script> <input type="button" value="刷新页面" onclick="location.reload();"> <input type="button" value="跳到百度" onclick="location.replace('http://www.baidu.com/');"> </body> </html>