Can't jump after php redirection-PHP Tutorial-php.cn

Can't jump after php redirection

王林

Release： 2023-04-07 12:08:01

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Can't jump after php redirection

There are three ways to redirect web page jumps in PHP. The following is a detailed introduction to you.

The first one: Use the header() function for redirection, which is what I use most. (Note! There cannot be a space between location and ":", otherwise it will have no effect!)

<?php
    header(&#39;content-type:text/html;charset=uft-8);
    //重定向页面
    header(&#39;location:index.php&#39;);
 ?>

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Second: Use the meta tag in the HTML header to define http-equiv= refresh and content="The time it takes to jump (in seconds); url=jump address"

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    //跳转页面，跳转时间:3秒钟，目标地址:index.php
    <meta http-equiv="refresh" content="3;url=index.php">
    <title>skip...</title>
</head>

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<?php
header(&#39;content-type:text/html;charset=utf-8&#39;);
$url=&#39;index.php&#39;;
 ?>
 <!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    //跳转页面，跳转时间:2秒钟，目标地址:index.php
    <meta http-equiv="refresh" content="2;url=<?php echo $url; ?>">
    <title>skip...</title>
</head>

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th Three types: Use javascript to jump

<?php
header(&#39;content-type:text/html;charset=utf-8&#39;);
$url=&#39;index.php&#39;;
//立即跳转至目标页面
echo <script>window.location.href=&#39;$url&#39;;</script>;
?>

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