我是初学者,我正在按照一本书做练习。下面是我的代码,我得到了这个
"Missing partial modifier on declaration of type 'Windowsform.Form1'; another partial declaration of this type exists"
.
我应该怎么办?我的代码如下:
using System;
using System.Windows.Forms;
namespace Windowsform
{
public class Form1 : Form
{
private TextBox txtEnter;
private Label lblDisplay;
private Button btnOk;
public Form1()
{
this.txtEnter = new TextBox();
this.lblDisplay = new Label();
this.btnOk = new Button();
this.Text = "My Hellowin app!";
//txtEnter
this.txtEnter.Location = new System.Drawing.Point(16, 32);
this.txtEnter.Size = new System.Drawing.Size(264, 20);
//lblDisplay
this.lblDisplay.Location = new System.Drawing.Point(16, 72);
this.lblDisplay.Size = new System.Drawing.Size(264, 128);
//btnOK
this.btnOk.Location = new System.Drawing.Point(88, 224);
this.btnOk.Text = "OK";
this.btnOk.Click +=
new System.EventHandler(this.btnOK_Click);
//MyForm
this.Controls.AddRange(new Control[] {
this.txtEnter, this.lblDisplay, this.btnOk});
}
static void Main()
{
Application.Run(new Form1());
}
private void btnOK_Click(object sender, System.EventArgs e)
{
lblDisplay.Text = txtEnter.Text + "\n" + lblDisplay.Text;
}
}
}