form1.cs

这是一个自己做的拼图游戏

			if(a==5){
				button6.Image =(Image) www[5];
			booltime5=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button7_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==6){
				button7.Image =(Image) www[6];
			booltime6=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button8_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==7){
				button8.Image =(Image) www[7];
			booltime7=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button9_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==8){
				button9.Image =(Image) www[8];
			booltime8=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button10_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==9){
				button10.Image =(Image) www[9];
			booltime9=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button11_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==10){
				button11.Image =(Image) www[10];
			booltime10=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button12_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==11){
				button12.Image =(Image) www[11];
			booltime11=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button13_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==12){
				button13.Image =(Image) www[12];
			booltime12=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button14_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==13){
				button14.Image =(Image) www[13];
			booltime13=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button15_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==14){
				button15.Image =(Image) www[14];
			booltime14=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button16_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==15){
				button16.Image =(Image) www[15];
			booltime15=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button17_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==16){
				button17.Image =(Image) www[16];
			booltime16=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button18_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==17){
				button18.Image =(Image) www[17];
			booltime17=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button19_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==18){
				button19.Image =(Image) www[18];
			booltime18=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button20_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==19){
				button20.Image =(Image) www[19];
			booltime19=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button21_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==20){
				button21.Image =(Image) www[20];
			booltime20=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button22_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==21){
				button22.Image =(Image) www[21];
			booltime21=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button23_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==22){
				button23.Image =(Image) www[22];
				booltime22=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button24_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==23){
				button24.Image =(Image) www[23];
			booltime23=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}

		private void button25_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
		{
			if(a==24){
				button25.Image =(Image) www[24];
			booltime24=true;
				System.Windows.Forms.Button temp = (System.Windows.Forms.Button)this.Controls[Cindex];
				temp.Image = null;
			}
			a=-1;
			booltime();//booltime判断是否已经把图拼好，并询问是不是再玩
		}
//*************************************************************************

		//退出按钮的事件
		private void button52_Click(object sender, System.EventArgs e)
		{
			string message = "请问你真的想退出吗？";
			string caption = "你希望我退出  T_T ";
			MessageBoxButtons buttons = MessageBoxButtons.YesNo;
			DialogResult result;
			result = MessageBox.Show(this, message, caption, buttons,MessageBoxIcon.Question, MessageBoxDefaultButton.Button2 );
			
			if(result==DialogResult.Yes){
				Application.Exit();
			}
		}

		//timer1每100毫秒1次
		private void timer1_Tick_1(object sender, System.EventArgs e)
		{
			second++;
			label1.Text = DateTime.Now.ToString();
			button52.Text = "退出\n"+DateTime.Now.ToLongTimeString();
			label2.Text = "你已经用了 "+second+"秒"+" ^_^";
		}

		private void label1_Click(object sender, System.EventArgs e)
		{
			
		}

		private void label2_Click(object sender, System.EventArgs e)
		{
		
		}

		private void label3_Click(object sender, System.EventArgs e)
		{
		
		}

		private void button26_MouseEnter(object sender, System.EventArgs e)
		{
			button26.Text = "可以开始游戏?";
		}

		private void button26_MouseLeave(object sender, System.EventArgs e)
		{
			button26.Text = "加油!\n注意你的时间!";
		}

		private void label4_Click(object sender, System.EventArgs e)
		{
		
		}

		private void button43_Click(object sender, System.EventArgs e)
		{
		
		}

		private void button42_Click(object sender, System.EventArgs e)
		{
		
		}
	}
}