回答編集履歴
2
テンプレートを外に
answer
CHANGED
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@@ -3,11 +3,16 @@
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3
3
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ControlTemplate.Triggers を使ってみてください。
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4
4
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5
5
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```C#
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6
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+
<Window x:Class="WpfApp1.MainWindow"
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7
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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6
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-
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8
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+
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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9
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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10
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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11
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xmlns:local="clr-namespace:WpfApp1"
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7
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-
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12
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mc:Ignorable="d"
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8
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-
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13
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Title="MainWindow" Height="450" Width="800">
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9
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-
<
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14
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<Window.Resources>
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10
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-
<ControlTemplate TargetType="{x:Type Label}">
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15
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+
<ControlTemplate TargetType="{x:Type Label}" x:Key="labelTemplate">
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11
16
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<Border Background="{TemplateBinding Background}" x:Name="border">
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12
17
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<ContentPresenter/>
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13
18
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</Border>
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@@ -19,6 +24,13 @@
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19
24
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</Trigger>
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20
25
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</ControlTemplate.Triggers>
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21
26
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</ControlTemplate>
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22
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-
</
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27
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+
</Window.Resources>
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28
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+
<Grid>
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29
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<Label x:Name="MyLabel" Content="Mouse hover over a Label"
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30
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Template="{StaticResource labelTemplate}"
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31
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HorizontalAlignment="Center"
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32
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VerticalAlignment="Center">
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23
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-
</Label>
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33
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+
</Label>
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34
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</Grid>
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35
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</Window>
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24
36
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```
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1
追記
answer
CHANGED
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@@ -1,3 +1,24 @@
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1
1
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[Style.TriggersとControlTemplate.Triggersの違い - プログラマーな日々](https://blog.jhashimoto.net/entry/20110409/1302510138)
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2
2
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3
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-
ControlTemplate.Triggers を使ってみてください。
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3
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+
ControlTemplate.Triggers を使ってみてください。
|
|
4
|
+
|
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5
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+
```C#
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6
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+
<Label x:Name="MyLabel" Content="Mouse hover over a Label"
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7
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HorizontalAlignment="Center"
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8
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VerticalAlignment="Center">
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9
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<Label.Template>
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10
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<ControlTemplate TargetType="{x:Type Label}">
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11
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<Border Background="{TemplateBinding Background}" x:Name="border">
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12
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<ContentPresenter/>
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13
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</Border>
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14
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+
<ControlTemplate.Triggers>
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15
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<Trigger Property="IsMouseOver" Value="True">
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16
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<Setter Property="FontSize" Value="30"/>
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17
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<Setter Property="Foreground" Value="Red"/>
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18
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<Setter TargetName="border" Property="Background" Value="Yellow"/>
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19
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</Trigger>
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20
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</ControlTemplate.Triggers>
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21
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</ControlTemplate>
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22
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</Label.Template>
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23
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</Label>
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24
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+
```
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