关于有启动界面的问题！
就是说在启动主窗体前先启动另一个窗体（这个窗体一般是比较漂亮的窗体），几秒后主窗体启动。偶希望有高人指点，谢谢~~~~~~~~
最好把你的源码发进我的邮箱qkyang_cumt@126.com

我的意思是这样的，你肯定见过某个项目在启动之前先有一个启动界面，作的很漂亮，然后再出现主窗体，在java中用线程做可以，在C＃中应该也能，请教！！

学习

给你一个好的解决方案：

[STAThread]
static void Main()
{
Form2 myfo2 = new Form2();//在该Form 上加上你的漂亮图片！
myfo2.Show();
Application.DoEvents();
Thread.Sleep(2000);
myfo10.Close();
Application.Run(new Form1());
}

当然不要忘了using System.Threading 啊

[此贴子已经被作者于2006-4-27 16:43:20编辑过]

代码如下：
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

namespace 教务系统
{
/// <summary>
/// frmRun 的摘要说明。
/// </summary>
public class frmRun : System.Windows.Forms.Form
{
private System.Windows.Forms.Timer timer1;
private System.Windows.Forms.PictureBox pictureBox1;
private System.Windows.Forms.Label label1;
private System.ComponentModel.IContainer components;

public frmRun()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();

//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}

/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}

#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.pictureBox1 = new System.Windows.Forms.PictureBox();
this.label1 = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// timer1
//
this.timer1.Interval = 2000;
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// pictureBox1
//
this.pictureBox1.Dock = System.Windows.Forms.DockStyle.Fill;
this.pictureBox1.Location = new System.Drawing.Point(0, 0);
this.pictureBox1.Name = "pictureBox1";
this.pictureBox1.Size = new System.Drawing.Size(350, 218);
this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.AutoSize;
this.pictureBox1.TabIndex = 0;
this.pictureBox1.TabStop = false;
this.pictureBox1.Click += new System.EventHandler(this.pictureBox1_Click);
//
// label1
//
this.label1.BackColor = System.Drawing.Color.White;
this.label1.Font = new System.Drawing.Font("华文行楷", 18F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
this.label1.Location = new System.Drawing.Point(96, 24);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(24, 160);
this.label1.TabIndex = 3;
this.label1.Text = "教务管理系统";
//
// frmRun
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.BackColor = System.Drawing.Color.LightGray;
this.ClientSize = new System.Drawing.Size(344, 208);
this.Controls.Add(this.label1);
this.Controls.Add(this.pictureBox1);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
this.Name = "frmRun";
this.Opacity = 0.7;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "frmRun";
this.Load += new System.EventHandler(this.frmRun_Load);
this.ResumeLayout(false);

}
#endregion

private void frmRun_Load(object sender, System.EventArgs e)
{
try
{
this.pictureBox1.Image=Image.FromFile(Application.StartupPath+"\\logo.jpg");
}
catch
{
this.Close();
}
this.timer1.Start();
}

private void timer1_Tick(object sender, System.EventArgs e)
{
this.timer1.Stop();
this.timer1.Enabled=false;
this.Close();
this.Dispose(true);
}

private void pictureBox1_Click(object sender, System.EventArgs e)
{
this.timer1.Stop();
this.timer1.Enabled=false;
this.timer1=null;
this.Close();
this.Dispose(true);
}

}
}

以下为启动窗体代码：

private void frmLogin_Load(object sender, System.EventArgs e)
{
frmRun run=new frmRun();
run.ShowDialog();
try
{
this.btnInfo.Image=Image.FromFile(Application.StartupPath+"\\关于.ico");
}
catch
{
Application.Exit();
}
RegistryKey key=Registry.LocalMachine.CreateSubKey("software\\TeachingBusiness\\RunState"); //得到注册表项
string runstate=key.GetValue("run").ToString(); //得到run键的值
if(runstate=="Manager")
frmLogin.Students=false;
else
frmLogin.Students=true;
IsStudent.Checked=frmLogin.Students; //得到启动设置
this.timer1.Enabled=true;
}