添加引用
xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
修改控件(按钮选中事件)
<RadioButton IsChecked="True" GroupName="tb" Style="{StaticResource timeBtn}" Content="年度" Foreground="#FF7EC3E5" Width="40" Height="20" Margin="0,0,5,0" CommandParameter="y">
<i:Interaction.Triggers>
<i:EventTrigger EventName="Checked">
<i:CallMethodAction MethodName="RadioButton_Checked" TargetObject="{Binding}"/>
</i:EventTrigger>
</i:Interaction.Triggers>
</RadioButton>
EventName="Checked" :Checked选中事件;
MethodName="RadioButton_Checked":事件触发的方法,写在对应的ViewModel文件中
public void RadioButton_Checked(object sender, RoutedEventArgs e)
{
//代码
}
这样写比通过绑定命令的方式写事件方便多了