Question

我有一个登录窗口，在组合框中有2个部分，用户必须选择他/她必须继续前进的部分。因此，当用户从组合框中选择on选项并输入用户名和密码并单击login时，他将被移至特定表单。

登录表单的图像：-https://drive.google.com/open?id=19fh710m-9kZU9xXYUFWse8z5d5QZyKMB

代码：

namespace Billing_Beta
{
public partial class Login : Form
{
    public Login()
    {
        InitializeComponent();
    }

    private void button1_Click(object sender, EventArgs e)
    {
        this.Close();
    }

    private void Login_Load(object sender, EventArgs e)
    {

    }

    private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
    {

    }
}

Answer 1

检查所选值：

if (e.SelectedItem == ?)

打开新表格

new MyForm().Show();

Answer 2

protected voud btnLogin_Click (object sender, EventArgs e)
{
   int status = Convert.ToInt32(cbLogin.Value);

   if (status == 1)
     { 
        Form1 frm1 = new Form1(); //Form 1 the name of the form which you want to open.
        frm1.Show();
        this.Hide()
     }

   else if (status == 2)
     {
        From2 frm2 = new Form2(); //Form 2 the name of the form which you want to open.
        frm2.Show();
        this.Hide();
     }

单击“登录”按钮时，如何打开新表格，引用从组合框中选择的选项

2 个答案: