UserControl如何与ViewModel Atribute绑定 [英] UserControl how to to bind with ViewModel Atribute

问题描述

我要设计一个UserControl和一个表示此UserControl的ViewModel，我想在MainWindow中使用此UserControl.

我的ViewModel有一个ObservableCollection属性，我想将此属性绑定到UserControl内的列表框，但是当MainWindow显示时它没有显示任何东西，

谁可以给我写一篇简单的文章?

I want to design a UserControl and a ViewModel which represents this UserControl,I want to use this UserControl in MainWindow .

my ViewModel has a ObservableCollection Atribute, I want to bind this Atribute to listbox inside UserControl , but it did not show any thing when MainWindow show up,

who could give me a simple article about it?

推荐答案

我自己解决了这个问题，DataContext是做到这一点的关键

I solved it by myself, DataContext is key for do that

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