如何将Control.Property一个属性绑定在code-背后？ [英] How to bind a Control.Property to a property in the code-behind?

问题描述

我有一个文本框在我的WPF窗口。

I have a TextBox in my WPF window.

我在所谓的文字以及背后的code的属性。

I have a property in the code behind called Text as well.

我要text属性绑定到Text属性（即当该属性的值更改文本框的值也应updadated。

I want the text property to be bound to the Text property (i.e. when the value changes in the property the textbox value should also be updadated.

感谢

推荐答案

您必须设置TextBox控件的DataContext的（或任何其父母）到你的窗口：

You have to set the DataContext of the TextBox control (or of any of its parents) to your window:

myTextBox.DataContext = this;

然后在您的XAML：

then in your XAML:

<TextBox Text={Binding Text} x:Name="myTextBox"/>

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