Which php code is used to obtain the complete URL of the current page?
| If you are thinking about how to get the complete URL of the current page and what is the implementation code in php? So, please read this article. The reference code is as follows. Obtain the URL of the current page # test URL: http: // localhost/blog/testurl. php? Id = 5 // Obtain the domain name or HOST address echo $ _ SERVER ['http _ host']."
"; # Localhost // Obtain the webpage address echo $ _ SERVER ['php _ SELF ']."
"; #/Blog/testurl. php // Obtain the url parameter echo $ _ SERVER [" QUERY_STRING "]."
"; # Id = 5 // obtain the user proxy echo $ _ SERVER ['http _ referer']."
"; // Obtain the complete urlecho '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 // Complete urlecho 'http: // 'containing the port number ://'. $ _ SERVER ['server _ name']. ':'. $ _ SERVER ["SERVER_PORT"]. $ _ SERVER ["REQUEST_URI"]; # http: // localhost: 80/blog/testurl. php? Id = 5 // only the path $ url = 'http ://'. $ _ SERVER ['server _ name']. $ _ SERVER ["REQUEST_URI"]; echo dirname ($ url); # http: // localhost/blog // by programmer's house http://bbs.it-home.org You can refer to js to obtain the complete URL or domain name code of the current page. |
