復制代碼 代碼如下:

top.location.href 頂級窗口的地址 this.location.href 當前窗口的地址

復制代碼 代碼如下:

#測試網址:?id=5
//獲取域名或主機地址 echo $_SERVER['HTTP_HOST']."<br>"; #localhost
//獲取網頁地址 echo $_SERVER['PHP_SELF']."<br>"; #/blog/testurl.php
//獲取網址參數 echo $_SERVER["QUERY_STRING"]."<br>"; #id=5
//獲取用戶代理 echo $_SERVER['HTTP_REFERER']."<br>";
//獲取完整的urlecho 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']; echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING']; #?id=5
//包含端口號的完整urlecho 'http://'.$_SERVER['SERVER_NAME'].':'.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"]; #:80/blog/testurl.php?id=5
//只取路徑$url='http://'.$_SERVER['SERVER_NAME'].$_SERVER["REQUEST_URI"]; echo dirname($url); #