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我有一個頁面,其中包含一個可覆蓋的屬性「FileName」。 我想創建整個頁面,並從它們繼承來擁有相同的頁面但具有不同的文件名。繼承WPF頁面
這可能嗎?
主頁XAML:
<Page x:Class="Batcher_File"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:my="clr-namespace:TB_InstallSystem"
DataContext="{Binding RelativeSource={RelativeSource Self}}"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="600"
Title="Batcher">
</Page>
代碼隱藏:
Class Batcher_File
Private _fiBatch As New IO.FileInfo(TB.SystemMain.AppPath & "myfile.xml")
Public Overridable Property fiBatch As IO.FileInfo
Get
Return _fiBatch
End Get
Set(value As IO.FileInfo)
_fiBatch = value
End Set
End Property
End Class
第二頁XAML ??:
<!-- -->
第二頁代碼隱藏:
Public Class Batc_After
Inherits Batcher_Filer
Private _fiBatch As New IO.FileInfo(TB.SystemMain.AppPath & "batch_after.xml")
Public Overrides Property fiBatch As IO.FileInfo
Get
Return _fiBatch
End Get
Set(value As IO.FileInfo)
_fiBatch = value
End Set
End Property
End Class