Question

c#wpf写的style样式两个button没实现

两个button都没什么反映，请大侠教我，style根本没什么作用啊
<Window x:Class="test3.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" Height="300" Width="300">
<Window.Resources>
<Style x:Key="hello" >
<Setter Property="Button.Foreground" Value="Blue"/>
<Setter Property="Button.FontFamily " Value="CourierNew"/>
<Setter Property="Button.Width" Value="20"/>
<Setter Property="Button.Height" Value="20"/>
</Style>
</Window.Resources>

<Grid ShowGridLines="True">
<Grid.Style>
<DynamicResource ResourceKey="hello"/>
</Grid.Style>

<Grid.ColumnDefinitions>
<ColumnDefinition Width="50*"/>
<ColumnDefinition Width="50*" />
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="25*"/>
<RowDefinition Height="25*"/>
<RowDefinition Height="25*"/>
</Grid.RowDefinitions>

<Button Grid.Column="0" Grid.ColumnSpan="1" Grid.Row="0" >button1</Button>
<Button Grid.Column="2" Grid.ColumnSpan="1" Grid.Row="1" >button2</Button>
</Grid>
</Window>

Answer 1

    <Window.Resources>
        <Style   TargetType="Button" >
            <Setter Property="Foreground"  Value="Blue"/>
            <Setter Property="FontFamily" Value="宋体"/>
            <Setter Property="Width" Value="60"/>
            <Setter Property="Height" Value="20"/>
        </Style>
    </Window.Resources>

    <Grid ShowGridLines="True">
        <Grid.ColumnDefinitions>
            <ColumnDefinition  Width="*"/>
            <ColumnDefinition Width="*" />
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition  Height="*"/>
            <RowDefinition  Height="*"/>
            <RowDefinition  Height="*"/>
        </Grid.RowDefinitions>

        <Button Grid.Column="0"  Grid.Row="0" >button1</Button>
        <Button Grid.Column="2"   Grid.Row="1" >button2</Button>
    </Grid>

追问

我的程序主要问题在哪里，请大侠详解，我感觉我只是给style起了个名字而已，其他的和你的的一样，为什么没效果，这是我提问的关键

追答

差别大了，仔细比较！