如何将javascript变量值赋给php变量 [英] How to assign the javascript variable value to php variable

问题描述

可能重复：

如何将JavaScript变量传递给PHP？

我想将javascript变量分配给php变量

I want to assign the javascript variable to php variable

$msg = "<script>document.write(message)</script>";
$f = new FacebookPost;
$f->message  = $msg;

但它不起作用......

But it is not working......

推荐答案

Javascript适用于用户的计算机，PHP适用于您的服务器。为了将变量从JS发送到PHP，反之亦然，您需要进行诸如页面加载之类的通信。

Javascript works on the user's computer, PHP works on your server. In order to send variables from JS to PHP and vice versa, you need communication such as a page load.

看看你能做什么：如何将JavaScript变量传递给PHP？或更具体地说是第一个答案（ https://stackoverflow.com/a/1917626/1311593 ）

Have a look here on what you can do: How to pass JavaScript variables to PHP? or more specifically the first answer (https://stackoverflow.com/a/1917626/1311593)

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