如何用PHP实现网页动态跳转

<?
//PHP自带函数
Header("Location: http://www.21php.com");

//利用meta
echo @#<meta http-equiv="refresh" content="0; url=http://www.21php.com">@#;

//利用Javascript语言
echo "<script language=@#javascript@#>";
echo " location=@#http://www.21php.com@#;";
echo "</script>";
?>
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原文转自：http://www.ltesting.net