解决C#跳转界面问题
各路大神,由于初学还要赶,实在没办法,简单的问题也要问了,见效先,我的问题是:我用了combox,在combox中设置了毕业生,辅导员,管理员三个用户,我的每个用户在登录界面跳转到相应的主界面,我想知道具体怎么跳转过去,代码怎么写,具体步骤等,实在没办法了,分不多,我相信有好人在,



没人?
程序代码:在Program.cs中
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new frm_loadpg()); //使用登录窗体
if (Class1.flag == true)
Application.Run(new frm_login());
switch (Class1.cmb_shenfennumber)
{
case 0:
Application.Run(new frm_custom());
break;
case 1:
Application.Run(new frm_Supplier());
break;
case 2:
Application.Run(new frm_cashiermain());
break;
case 3:
Application.Run(new frm_purchase());
break;
case 4:
Application.Run(new frm_sell());
break;
case 5:
Application.Run(new frm_storehouse());
break;
case 6:
Application.Run(new frm_altogether());
break;
}