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How to redirect web pages in PHP

coldplay.xixiOriginal: 2020-09-01 13:47:272778browse

How to redirect web pages in PHP: 1. Use the [header()] function to redirect; 2. Use the meta tag in the HTML header; 3. Use javascript to jump.

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How to redirect web pages in PHP:

hhw: Use the first method to redirect: http://127.0.0.1/tp5 Simplified to http://127.0.0.1, that is, write the index.php file in the www directory to the php code in the first type:

<?php
header(&#39;content-type:text/html;charset=uft-8&#39;);
header(&#39;location:tp5/index.php&#39;);
?>

or directly:

<?php
header(&#39;content-type:text/html;charset=uft-8&#39;);
header(&#39;location:tp5/public/index.php&#39;);
?>

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;);
?>

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>

<?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>

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>;
?>

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