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php 如何实现消息预知功能

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Jun 23, 2016 pm 02:00 PM

php 如何实现消息预知功能,能用这个实现客服端可预先看到访客已经输入而未发送的消息吗?

回复讨论(解决方案)

这个没法实现

可以变通性的实现基于输入框内容的自动保存可以考虑onchange保存或者onkeyup保存或者一定时间后保存

具体规则要好好设计但是一般都不会有这样的需求吧.

可以请教一下斯洛登

斯诺登

可以变通性的实现基于输入框内容的自动保存可以考虑onchange保存或者onkeyup保存或者一定时间后保存

具体规则要好好设计但是一般都不会有这样的需求吧.

你是说先通过保存客户端输入，然后再通过读取，实时更新保存的文件

是的，但这已经不是“未发送”了

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