摘要: 添加右键上下文菜单后,点击后需要获取到源控件 1 private void MenuItem_Click(object sender, RoutedEventArgs e) 2 { 3 if (sender is MenuItem item && 4 item.Parent is ContextMe 阅读全文
posted @ 2020-07-02 16:46 吃奶嘴的路飞 阅读(152) 评论(0) 推荐(0) 编辑