C# (CSharp) BookSaleManagement FrmFinance示例

示例#1

文件： FrmAdminMain.cs 项目： Sorosliu1029/Database-Project

 private void btnFinance_Click(object sender, EventArgs e)
 {
     if (ob_FrmFinance == null || ob_FrmFinance.IsDisposed)
     {
         ob_FrmFinance = new FrmFinance();
         ob_FrmFinance.Show();
     }
     else
     {
         ob_FrmFinance.Activate();
     }
 }

示例#2

文件： FrmAdminMain.cs 项目： Sorosliu1029/Database-Project

 private void btnFinance_Click(object sender, EventArgs e)
 {
     if (ob_FrmFinance == null || ob_FrmFinance.IsDisposed)
     {
         ob_FrmFinance = new FrmFinance();
         ob_FrmFinance.Show();
     }
     else
     {
         ob_FrmFinance.Activate();
     }
 }