Possible Duplicate:
Call controller s function from another controller / Share data between controllers
i 应用程序有两个控制器。 我想将数据从一个控制器发送到另一个控制器。 我用推()方法发送数据,
提前向三思报到
Possible Duplicate:
Call controller s function from another controller / Share data between controllers
i 应用程序有两个控制器。 我想将数据从一个控制器发送到另一个控制器。 我用推()方法发送数据,
提前向三思报到
一般来说,push
是相当不错的,但更简单的是,你可以做到这一点:
假设您处于“强”主计长1 " / " 强 " 的状态,并且想将一些参数传递给 " 强 " 主计长2 " / " 强 ",那么就有可能在 " 强 " 主计长2 " 和 " 强 " 的位置上调用一种方法:
Ext.getApplication ().get control (控制器_ 2).method (你的参数)
但如果你想保持数据持久性,最佳做法是定义相应数据定义 model
和 Store
。 它确保您的数据在应用程序的所有组成部分中都有可用性,并且可以在任何您想要的地方被更改。 它类似全球变量,但比纯 Javascript 的全局变量定义要好得多。
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