标签:获取 self span script port 参数 div test class
<?php /** * javascript实现: * top.location.href 顶级窗口的地址 * this.location.href 当前窗口的地址 */ //PHP实现 //测试网址: http://localhost/blog/testurl.php?id=5 //获取域名或主机地址 echo $_SERVER[‘HTTP_HOST‘]."<br>"; # localhost //获取网页地址 echo $_SERVER[‘PHP_SELF‘]."<br>"; # /blog/testurl.php //获取网址参数 echo $_SERVER["QUERY_STRING"]."<br>"; # id=5 //获取用户代理 echo $_SERVER[‘HTTP_REFERER‘]."<br>"; //获取完整的url echo ‘http://‘.$_SERVER[‘HTTP_HOST‘]. $_SERVER[‘REQUEST_URI‘]; echo ‘http://‘.$_SERVER[‘HTTP_HOST‘].$_SERVER [‘PHP_SELF‘].‘?‘.$_SERVER[‘QUERY_STRING‘]; #http://localhost/blog/testurl.php?id=5 //包含端口号的完整url echo ‘http://‘.$_SERVER[‘SERVER_NAME‘].‘:‘.$_SERVER ["SERVER_PORT"].$_SERVER["REQUEST_URI"]; #http://localhost:80/blog/testurl.php?id=5 //只取路径 $url =‘http://‘.$_SERVER[‘SERVER_NAME‘]. $_SERVER["REQUEST_URI"]; echo dirname ($url); #http://localhost/blog
标签:获取 self span script port 参数 div test class
原文地址:http://www.cnblogs.com/renxing123/p/6008916.html