摘要：
结局方案截图：CustomToggleButton.xaml代码：<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:Local="clr-namespace:CustomControls"> <Style TargetType="{x:Type Local:Custo 阅读全文