How to redirect web pages in PHP-PHP Problem-php.cn

How to redirect web pages in PHP

醉折花枝作酒筹

Release： 2023-03-09 22:40:02

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This article will introduce to you how to redirect web pages in PHP. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.

How to redirect web pages in PHP

Methods of redirecting web page jump pages in PHP (three in total)

Today I used the redirect page when doing the user login function. I am more interested and learned and summarized three methods to deepen my memory.

The first one: Use the header() function for redirection, which is what I use most. (Note! There cannot be a space between locationhe 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;);
 ?>

Copy after login

Second: Use the meta tag in the HTML header to define http-equiv=refresh and content="jump The time it takes to transfer (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>

Copy after login

The third way: 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>;
?>

Copy after login

The above is PHP Three ways to redirect pages in .

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