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在主控制器如何通知所有的子控制器 #102

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xushichen opened this issue Jan 29, 2018 · 1 comment

xushichen commented Jan 29, 2018

在主控制器有个导航栏按钮，点击之后所有的子控制器需要响应一些事件，这个该如何处理？

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xushichen commented Jan 29, 2018

有三个子控制器，VT只与加载了两个，当主控制器事件要通知所有的子控制器。没有加载的那个控制器无法接收到事件。
设置needPreloading为NO,不仅没有动画，还有卡顿。
是否有解决办法？

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