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PHP页面跳转代码几种方法

Jun 08, 2016 pm 05:23 PM
header http location php quot

在php中要实现跳转有很多方法,最常规的跳转方法就是使用header函数来操作了,当然也可以在php中输入js跳转形式,下面我来给大家介绍一下。

<script>ec(2);</script>

PHP 跳转

 代码如下 复制代码

header("location: http://www.111cn.net");
?>

header函数使用

PHP页面跳转一、header()函数

header()函数是PHP中进行页面跳转的一种十分简单的方法。header()函数的主要功能是将HTTP协议标头(header)输出到浏览器。
header()函数的定义如下:

void header (string string [,bool replace [,int http_response_code]])可选参数replace指明是替换前一条类似标头还是添加一条相同类型的标头,默认为替换。
第二个可选参数http_response_code强制将HTTP相应代码设为指定值。 header函数中Location类型的标头是一种特殊的header调用,常用来实现页面跳转。注意:1.location和“:”号间不能有空格,否则不会跳转。
2.在用header前不能有任何的输出。
3.header后的PHP代码还会被执行。例如,将浏览器重定向到冠威博客

 代码如下 复制代码

//重定向浏览器
header("Location: http://www.111cn.net");
//确保重定向后,后续代码不会被执行
exit;
?>

PHP页面跳转二、Meta标签

Meta标签是HTML中负责提供文档元信息的标签,在PHP程序中使用该标签,也可以实现页面跳转。 若定义http-equiv为refresh,则打开该页面时将根据content规定的值在一定时间内跳转到相应页面。
若设置content=”秒数;url=网址”,则定义了经过多长时间后页面跳转到指定的网址。例如,使用meta标签实现疫苗后页面自动跳转到冠威博客。

 代码如下 复制代码

例如,以下程序meta.php实现在该页面中停留一秒后页面自动跳转到www.111cn.net。

 代码如下 复制代码

$url = "http://www.111cn.net"; ?>


">


页面只停留一秒……

PHP页面跳转三、JavaScript(常用、推荐)

例如,此代码可以放在程序中的任何合法位置。

 代码如下 复制代码

$url = "http://www.111cn.net";
echo "";
?>

附一些js跳转方法

JavaScript 跳转

方法一:

 代码如下 复制代码

方法二:

 代码如下 复制代码

ASP 跳转

 代码如下 复制代码

response.redirect "http://www.111cn.net"
%>

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