Winform基础知识

1.关于登陆部分

this.DialogResult = DialogResult.OK;
this.Close();

FrmLogin login = new FrmLogin(m_CurUser);
if (login.ShowDialog() == DialogResult.Cancel)
{
Application.Exit();
}
else
{

}

2.listView与imageList

  List<string> imageLists = new List<string>();
                //下面是绑定图片数据
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\8.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\8.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\8.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\8.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\8.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\8.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\8.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\7.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\7.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\7.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\8.jpg");
                 imageLists.Add("C:\Users\Administrator\Desktop\Roboter\8.jpg");
                for (int i = 0; i < imageLists.Count; i++)
                {
                    //将imageList1绑定数据
                    imageList1.Images.Add(System.Drawing.Image.FromFile(imageLists[i].ToString()));
                    listView1.Items.Add(System.IO.Path.GetFileName(imageLists[i].ToString()), i);
                    listView1.Items[i].ImageIndex = i;
                    listView1.Items[i].Name = imageLists[i].ToString();
                }

选择ItemList执行事件

   private void listView1_MouseClick(object sender, MouseEventArgs e)
        {
            this.listView1.SelectedItems[0].Text = "2";
            this.listView1.SelectedItems[0].ImageIndex = 10;
            //imageList1.Images[1].
         //   MessageBox.Show(this.listView1.SelectedItems[0].ImageIndex.ToString());
          // imageList1.Images[0]
      
        }

 3.tabpage的宽度设置成100%

tabControl1.Dock = DockStyle.Fill;