PHP或js获取当前页面完整URL的代码。 1,javascript代码:
2,php代码: echo $_SERVER [ 'HTTP_HOST' ]. "" ;
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#localhost
echo $_SERVER[ 'PHP_SELF' ]. "" ;
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#/blog/testurl.php
//获取网址参数
echo $_SERVER["QUERY_STRING"]."";
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#id=5
echo $_SERVER [ 'HTTP_REFERER' ]. "" ;
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echo 'http://' . $_SERVER [ 'HTTP_HOST' ]. $_SERVER [ 'REQUEST_URI' ];
echo 'http://' . $_SERVER [ 'HTTP_HOST' ]. $_SERVER [ 'PHP_SELF' ]. '?' . $_SERVER [ 'QUERY_STRING' ];
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#http://localhost/liqingbo/news.php?id=5
echo 'http://' . $_SERVER [ 'SERVER_NAME' ]. ':' . $_SERVER [ "SERVER_PORT" ]. $_SERVER [ "REQUEST_URI" ];
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#http://localhost:80/liqingbo/news.php?id=5
$url = 'http://' . $_SERVER [ 'SERVER_NAME' ]. $_SERVER [ "REQUEST_URI" ];
echo dirname( $url );
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#http://localhost/liqingbo
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