listbox从文件中读取列表的操作ListBox1.Items.LoadFromFile(ExtractFilePath(Application.ExeName)+’aaa.txt’);ListBox1.Items.Add(Edit1.Text); //添加了一个项目ListBox1.Items.SaveToFile(ExtractFilePath(Application.ExeName)+’aaa.txt’);
删除项目ListBox1.Items.Delete(listbox1.itemindex);