我正在使用Visual Studio 2015社区,我收到以下错误消息:
"Event"属性的值无效:Microsoft.VisualStudio.DesignTools.Xaml.LanguageService.Semantics.XmlValue.
这是背后的代码:
<Style x:Key="TextBoxStyle1" BasedOn="{x:Null}" TargetType="{x:Type TextBox}">
<EventSetter Event="MouseEnter" Handler="Check_MouseEnter" />
<EventSetter Event="MouseLeave" Handler="Check_MouseLeave" />
<EventSetter Event="GotFocus" Handler="Check_GotFocus" />
Run Code Online (Sandbox Code Playgroud)
我试过UIElement.MouseEnter,Mouse.MouseEnter,TextBox.MouseEnter.如果我编译处理程序工作正常,但错误消息仍然存在.
有什么建议?