将JavaScript变量传递给php? [英] Passing javascript variables to php?

问题描述

好的，所以我试图将javascript变量放入php脚本中，这将是一个示例，

ok so im trying to get a javascript variable into a php script, this would be an example,

<script type="text/javascript">
x = new Date()
</script>
<?php
$x = $_GET["x"]; 
?>
<p><?php echo $x ?></p>

我就是无法正常工作！我需要帮助吗?

i just cant get it to work! I need help please?

好吧，我只是想通过javascript从网址中获取哈希值，然后将其放入php脚本中.

well im just trying to get the hash from a url via javascript then put that in a php script.

推荐答案

PHP和javascript不能那样工作.

PHP and javascript don't work like that.

PHP是一种服务器端语言. javascript是一种客户端语言.

PHP is a server-side language. While javascript is a clientside language.

仍然存在通过ajax，查询参数，cookie将数据从客户端窗口传递到服务器的方法，但是在同一页面上都无法使用.

There are still ways of passing data from the client-window to your server, via ajax, query parameters, cookies... But none will work in the same page.

让我们对您要达到的目标有更清晰的了解，我们将很乐意为您提供帮助.

Give us a clearer image on what you are trying to achieve and we will gladly help.

更新

JS

<script type="text/javascript">  
    document.cookie = 'name=Khez' ;  
</script>  

PHP

<?php  
    var_dump($_COOKIE['name']);  
?>  

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