//第一种方式 procedure TForm1.btn1Click(Sender: TObject); begin With TForm2.Create(Application) do Try ShowModal; finally free; end; end; //第二种方式 procedure TForm1.btn2Click(Sender: TObject); begin if not assigned(Form2) then begin Form2:=TForm2.Create(nil
C#应用编程小例子-03-展示另一个窗体 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace Ex02 { public partial class Form1 :
Traceback (most recent call last): File "C:\Users\Administrator\AppData\Local\Programs\Python\Python37\lib\wsgiref\handlers.py", line 138, in run self.finish_response() File "C:\Users\Administrator\AppData\Local\Programs\Python\Python37\lib