test.php<html>.....<script> function GoEvent(id){<?php $info=$events->getIdInfo($id); //如何将函数的id传到php里去?> }</script></html>
回复讨论(解决方案)
不可能!
php 先于 js 执行,也就是说
执行 GoEvent 时,$info=$events->getIdInfo($id); 已经执行过了
如果你需要在 GoEvent 中向 php 传值,那么请使用 ajax
但需要注意的是:http 是无状态协议,是不可重入的。每个请求都是单独执行的,你可能需要借助其他载体来缓存数据
PHP是服务器端的语言
而js是浏览器端的
当你的浏览器开始执行js的时候
那段php代码已经被执行过了
你可以做异步的请求 ajax

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