我想实现点击按钮进入打印预览窗口,用VBA方式,如下
Dim fl As String = ProjectPath & "Reports\出库单.xls"
Book.Build() '生成细节区
Book.Save(fl) '保存工作簿
Dim App As New MSExcel.Application
Dim Wb As MSExcel.WorkBook = App.WorkBooks.Open(fl)
Dim Ws As MSExcel.WorkSheet = Wb.WorkSheets(1)
App.Visible = True
Ws.PrintPreview
App.Quit
这时预览窗口会缩在任务栏,要鼠标点一下才能展开,能否自动展开呢?