将数据从JavaScript发送到PHP [英] send data from JavaScript to PHP

问题描述

亲爱的先生，

我有一个php页面和php方式我通过以下代码获取信息：

$ link = $ _SERVER ['HTTP_REFERER'];

但现在我想用document.referrer获取此信息，然后发送到php。

我不知道如何将此信息发送到php。



最好的问候

Dear Sir,
I have a php page and with php way I get the information with below code:
$link = $_SERVER['HTTP_REFERER'];
and but now I want get this information with "document.referrer" and then send to php.
I don't know how i can send this information to php.

Best Regards

推荐答案

link =

_SERVER [ 'HTTP_REFERER'];

但现在我想用document.referrer获取此信息然后发送到php。

我不知道我怎么发送这个信息到php。



最好的问候

_SERVER['HTTP_REFERER'];
and but now I want get this information with "document.referrer" and then send to php.
I don't know how i can send this information to php.

Best Regards

我假设你是指Web浏览器中的JavaScript。由于to PHP表示服务器端，您需要向其发送HTTP请求，这是通过AJAX完成的： http ：//en.wikipedia.org/wiki/Ajax_%28programming%29 [ ^ ]。



使用AJAX的一种便捷方式是jQuery .ajax（） ：

http://api.jquery.com/jquery.ajax [ ^ ]。

-SA

I assume you mean JavaScript in a Web browser. As "to PHP" means server-side, you need to send HTTP request to it, which is done via AJAX: http://en.wikipedia.org/wiki/Ajax_%28programming%29[^].

One of the convenient ways of using AJAX would be jQuery .ajax():
http://api.jquery.com/jquery.ajax[^].

—SA

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