Question

我希望每个Total显示在框中的不同行上，但此刻它会保持重叠。有人可以给我指路吗？

    private void SummaryButton_Click(object sender, EventArgs e)
    {
        TotalMoniesTaken = AmountDue + TotalMoniesTaken;
        TotalGuests = NumberOfGuests + TotalGuests;
        TotalLunchBookings = NumberOfGuests + TotalLunchBookings;
        TotalEarlyBookings = NumberOfGuests + TotalEarlyBookings;
        TotalLateBookings = NumberOfGuests + TotalLateBookings;
        TotalCornerTables = NumberOfGuests + TotalCornerTables;
        TotalWaiters = NumberOfGuests + TotalWaiters;

        MessageBox.Show("Total Monies Taken is €" + TotalMoniesTaken + 
                        "Total Number of Bookings = " + TotalGuests + 
                        "Total Lunch Bookings = " + TotalLunchBookings + 
                        "Total Early Bookings = " + TotalEarlyBookings +
                        "Total Late Bookings = " + TotalLateBookings + 
                        "Total Corner Tables = " + TotalCornerTables +
                        "Total Waiters = " + TotalWaiters);






    }

Answer 1

显示此内容不包括新行：

"Total Monies Taken is €" + TotalMoniesTaken

但这样做：

"Total Monies Taken is €" + TotalMoniesTaken + Environment.NewLine

Answer 2

为每一个添加换行符：

java.sql.Statement.setPoolable(false)

...等

Answer 3

有几种方法可以在C＃中执行此操作，首先您可以在字符串中使用换行符

MessageBox.Show("Total Monies Taken is €" + TotalMoniesTaken + 
                    "\nTotal Number of Bookings = " + TotalGuests + 
                    "\nTotal Lunch Bookings = " + TotalLunchBookings + 
                    "\nTotal Early Bookings = " + TotalEarlyBookings +
                    "\nTotal Late Bookings = " + TotalLateBookings + 
                    "\nTotal Corner Tables = " + TotalCornerTables +
                    "\nTotal Waiters = " + TotalWaiters);

或者，您可以使用Environment.NewLine

MessageBox.Show("Total Monies Taken is €" + TotalMoniesTaken + Environment.NewLine + 
                    "Total Number of Bookings = " + TotalGuests + Environment.NewLine + 
                    "Total Lunch Bookings = " + TotalLunchBookings + Environment.NewLine + 
                    "Total Early Bookings = " + TotalEarlyBookings + Environment.NewLine + 
                    "Total Late Bookings = " + TotalLateBookings + Environment.NewLine + 
                    "Total Corner Tables = " + TotalCornerTables + Environment.NewLine +
                    "Total Waiters = " + TotalWaiters);

Answer 4

在每行末尾使用\ n

MessageBox.Show("test1 \n test2 \n test3");

Answer 5

您可以采用以下两种方式：

第一个用\ n：

Eg: string msg = "text\nwith two lines";

使用Environment.NewLine的第二种方式：

Eg:string msg = "Text " + Environment.NewLine + "with two lines";

Answer 6

一些较新的C＃功能（未经测试） MessageBox.Show( $@"Total Monies Taken is €{TotalMoniesTaken} Total Number of Bookings = {TotalGuests} ...");

如何在不同行的消息框中显示文本？

6 个答案: