我对C＃很新，但是当我尝试调试我的程序时，没有显示任何内容。我有多种形式，第一种只是一个菜单，所以我可以转到其他形式。
这是我的Form1.cs：
namespace EscapeLabryinth
{
public partial class frmMainMenu : Form
{
frmGameMenu secondForm = new frmGameMenu();
frmHowToPlay thirdForm = new frmHowToPlay();
Music bgMusic;
public frmMainMenu()
{
InitializeComponent();
}
private void btnPlay_Click(object sender, EventArgs e)
{
secondForm.Show();
this.Hide();
}
private void btnInstru_Click(object sender, EventArgs e)
{
thirdForm.Show();
this.Hide();
}
private void btnQuit_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void btnAudio_Click(object sender, EventArgs e)
{
}
private void frmMainMenu_Load(object sender, EventArgs e)
{
//Create a new Music object to play the background music
bgMusic = new Music(Application.StartupPath + @"\resources\music\eurekaost.wav", true);
bgMusic.LoopPlay();
bgMusic.SetVolume(-100);
}
}
}
这是同一形式的设计师：
namespace EscapeLabryinth
{
partial class frmMainMenu
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(frmMainMenu));
this.btnQuit = new System.Windows.Forms.Button();
this.lblTitleMenu = new System.Windows.Forms.Label();
this.btnAudio = new System.Windows.Forms.Button();
this.btnInstru = new System.Windows.Forms.Button();
this.btnPlay = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// btnQuit
//
this.btnQuit.BackColor = System.Drawing.Color.Firebrick;
this.btnQuit.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
this.btnQuit.Font = new System.Drawing.Font("Hand Me Down S BRK", 20.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnQuit.Location = new System.Drawing.Point(250, 290);
this.btnQuit.Name = "btnQuit";
this.btnQuit.Size = new System.Drawing.Size(150, 39);
this.btnQuit.TabIndex = 2;
this.btnQuit.Text = "Quit";
this.btnQuit.UseVisualStyleBackColor = false;
this.btnQuit.Click += new System.EventHandler(this.btnQuit_Click);
//
// lblTitleMenu
//
this.lblTitleMenu.AutoSize = true;
this.lblTitleMenu.BackColor = System.Drawing.Color.Black;
this.lblTitleMenu.Font = new System.Drawing.Font("Vindictive BRK", 21.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.lblTitleMenu.ForeColor = System.Drawing.Color.White;
this.lblTitleMenu.Location = new System.Drawing.Point(83, 18);
this.lblTitleMenu.Name = "lblTitleMenu";
this.lblTitleMenu.Size = new System.Drawing.Size(532, 28);
this.lblTitleMenu.TabIndex = 3;
this.lblTitleMenu.Text = "Venture The Great Labryinth";
//
// btnAudio
//
this.btnAudio.BackgroundImage = global::EscapeLabryinth.Properties.Resources.speakers;
this.btnAudio.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.btnAudio.Location = new System.Drawing.Point(632, 355);
this.btnAudio.Name = "btnAudio";
this.btnAudio.Size = new System.Drawing.Size(54, 73);
this.btnAudio.TabIndex = 4;
this.btnAudio.UseVisualStyleBackColor = true;
this.btnAudio.Click += new System.EventHandler(this.btnAudio_Click);
//
// btnInstru
//
this.btnInstru.BackColor = System.Drawing.Color.DarkSlateGray;
this.btnInstru.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.btnInstru.Font = new System.Drawing.Font("Hand Me Down S BRK", 18F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnInstru.Location = new System.Drawing.Point(253, 190);
this.btnInstru.Name = "btnInstru";
this.btnInstru.Size = new System.Drawing.Size(150, 39);
this.btnInstru.TabIndex = 5;
this.btnInstru.Text = "How To Play";
this.btnInstru.UseVisualStyleBackColor = false;
this.btnInstru.Click += new System.EventHandler(this.btnInstru_Click);
//
// btnPlay
//
this.btnPlay.BackColor = System.Drawing.Color.Gold;
this.btnPlay.FlatAppearance.BorderSize = 0;
this.btnPlay.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
this.btnPlay.Font = new System.Drawing.Font("Hand Me Down S BRK", 21.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.btnPlay.ForeColor = System.Drawing.Color.Black;
this.btnPlay.Location = new System.Drawing.Point(250, 92);
this.btnPlay.Name = "btnPlay";
this.btnPlay.Size = new System.Drawing.Size(150, 39);
this.btnPlay.TabIndex = 6;
this.btnPlay.Text = "Venture!";
this.btnPlay.UseVisualStyleBackColor = false;
this.btnPlay.Click += new System.EventHandler(this.btnPlay_Click);
//
// frmMainMenu
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.BackgroundImage = global::EscapeLabryinth.Properties.Resources.labyrinth;
this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ClientSize = new System.Drawing.Size(687, 437);
this.Controls.Add(this.btnPlay);
this.Controls.Add(this.btnInstru);
this.Controls.Add(this.btnAudio);
this.Controls.Add(this.lblTitleMenu);
this.Controls.Add(this.btnQuit);
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
this.Name = "frmMainMenu";
this.Text = "Main Menu";
this.Load += new System.EventHandler(this.frmMainMenu_Load);
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Button btnQuit;
private System.Windows.Forms.Label lblTitleMenu;
private System.Windows.Forms.Button btnAudio;
private System.Windows.Forms.Button btnInstru;
private System.Windows.Forms.Button btnPlay;
}
}
请帮助:(
答案 0 :(得分：3)
首先，你必须有一个program.cs或类似的东西，它定义了静态void Main（）。
在这个program.cs中，你应该有类似于这个的代码来启动应用程序并显示初始形式：
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new frmMainMenu());
}
}
最后，在项目的属性中，选择Application区域并确保在Startup object下拉列表中选择了您的Program类。
如果所有这些都存在，那么您在某个地方遇到了需要使用try/catch语句进行追踪的异常。