设置首页启动页

增加配置接口

添加接口文件：

Mytodo.Common/IConfigureInterface.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;namespace Mytodo.Common
{public interface IConfigureInterface{void Configure();}
}

实现接口

MainViewmodel.cs

删除 CreatMenuBar();原位置的代码

        public void Configure(){CreatMenuBar();//导航到主页regionManager.Regions[PrismManager.MainViewRegionName].RequestNavigate("IndexView");}

配置启动选项

App.xmal.cs 重写OnInitialized方法

        protected override void OnInitialized(){var service = App.Current.MainWindow.DataContext as IConfigureInterface;if (service != null){service.Configure();}base.OnInitialized();}