只能基于具有基本类型“datagrid”的目标类型的样式 [英] Can only base on a style with target type that is base type 'datagrid'

问题描述

我想为Datagrid编写2个样式（一个用于DataGrid启用，另一个用于DataGridRow），这违反了使用BasedOn之外的行为。但是当我使用BasedOn时，我得到：

I want to write 2 styles for Datagrid(one for DataGrid Enabling and another for DataGridRow) which is against the behavior apart from using BasedOn. But when I do use BasedOn I get :

Can only base on a Style with target type that is base type 'DataGrid'

如何实现这一目标？谢谢。



我尝试过：

How can I achieve this? Thank You.

What I have tried:

<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
    <DataTrigger Binding="{Binding ShowDataRow}" Value="False">
        <Setter Property="Visibility" Value="Collapsed"/>
    </datatrigger>
    <DataTrigger Binding="{Binding ShowDataRow}" Value="True">
        <Setter Property="Visibility" Value="Visible"/>
    </datatrigger>
</style.Triggers>



<Style.Triggers>
    <DataTrigger Binding="{Binding IsDeviceConnected}" Value="True">
        <Setter Property="IsEnabled" Value="False"/>
    </datatrigger>
    <DataTrigger Binding="{Binding IsDeviceConnected}" Value="False">
        <Setter Property="IsEnabled" Value="True"/>
    </datatrigger>
</style.Triggers>

<datagrid style="{StaticResource DataGridEnableStyle}">

推荐答案

在两种样式上设置 TargetType =DataGrid。

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