初学者求教php调用javascript问题

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Release: 2016-06-23 14:05:21
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php文件a.php()中通过button的onclick调用js的function,假设function是f(),f()有返回值,现在我需要根据该返回值修改a.php()中的相关变量,请问如何实现?


回复讨论(解决方案)

php 运行于服务器端,js 运行于客户端
也就是说 php 先于 js 运行

你自己想一下,如何去调用未来呢?

想通了,就是总觉得用起来不爽

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