wpf 如何提供“退出”菜单项
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How to Provide an "Exit" Menu Item
提问by user3824825
How can one program a program close ("Exit") item on a menu? So to close the wpf window when clicked?
如何编程一个程序关闭（“退出”）菜单上的项目？那么点击时关闭wpf窗口？
回答by Moez Rebai
WPF comes has a control which is Menu. One adds MenuItemelements to a Menu, and each MenuItemcan have a range of sub-items, hence allowing for the creation of hierarchical menus.
WPF 自带一个控件，它是Menu. 一个MenuItem向 a添加元素Menu，每个元素都MenuItem可以有一系列子项，因此允许创建分层菜单。
Example
例子
<DockPanel>
<Menu DockPanel.Dock="Top">
<MenuItem Header="_File">
<MenuItem Header="_New" />
<MenuItem Header="_Open" />
<MenuItem Header="_Save" />
<Separator />
<MenuItem Header="_Exit" Click="MenuItem_Click"/>
</MenuItem>
</Menu>
<TextBox AcceptsReturn="True" />
</DockPanel>
Code Behind
背后的代码
private void MenuItem_Click(object sender, RoutedEventArgs e)
{
Application.Current.Shutdown();
}
