角度ui模态不能引用父范围 [英] angular ui modal can NOT refer to parent scope

问题描述

我正在使用角度ui模态在我的项目中创建模态.

i am using angular ui modal to create modal in my project.

一切正常，直到我需要在父作用域中引用变量为止.参见插件代码

Everything works fine until I need to refer to variable in parent scope. see plunker code

似乎模态无法访问父作用域.反正有什么要克服的?

It seems like modal can't access parent scope. Is there anyway to overcome this?

推荐答案

默认情况下，Angular UI的模式使用$rootScope (请参阅此处的文档).

Angular UI's modals use $rootScope by default (See the documentation here).

打开模态时，可以通过自定义范围传递scope参数-例如scope: $scope如果要传递父范围.模态控制器将在该范围内创建一个子作用域，因此您只能将其用作初始值.

You can pass a scope parameter with a custom scope when you open the modal – e.g. scope: $scope if you want to pass the parent scope. The modal controller will create a sub-scope from that scope, so you will only be able to use it for your initial values.

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