按钮单击WPF中的事件 [英] Button Click Event in WPF

问题描述

我正在尝试为保存按钮编写点击事件。但是，当我在xaml中写入时，对我来说没有OnClick功能或Click功能。



那么，怎样才能为按钮写一个事件来执行某些操作？

I'm trying to write an click event for save button. However, when I write in xaml, there is no OnClick function or Click function for me.

So, how can write an event for the button to perform some action?

推荐答案

<button content="Save" height="27" width="50" click="Button_Click" />

在XAML中，事件是单击而非OnClick，因为它在Windows窗体中。

In XAML the event is "Click" not "OnClick" as it was in windows forms.

您应该学习MVVM。似乎save应该是ViewModel的一部分，而不是View的一部分。在这种情况下，您可以使用类型ICommand将Command绑定到ViewModel中的属性。我已经使用WPF完成了一些项目，但没有使用MVVM，并且发现它是一个错误。维护MVVM模式比处理直接处理事件容易得多。

You should learn MVVM. It would seem that save should be part of the ViewModel, not part of the View. In this case you would bind a Command to a property in the ViewModel with a type of ICommand. I have done some projects using WPF, but not MVVM, and have found that it is a mistake. Much easier to maintain the MVVM pattern than to deal with directly handling events.

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