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-- 作者:lisheng1971 -- 发布时间:2018/11/25 1:20:00 -- 打印预览求助! 有窗口1,表1(A-L列)有100行,页面合集1(其中page1中的表控件是表1的A-J列,page2中的表控件是表1的A-G列,都设成了副表),预览按钮1,模板A和B,想实现当在page1(50行)时,点击按钮用模板A,在page2时(20行),点击按钮用模板B。现在是在page1时正常,但在page2时模板到是用上了,但行数却是100行,这个问题出在哪?请版主指点! Dim tb As WinForm.TabControl = e.Form.Controls("TabControl1") Dim pg As WinForm.TabPage = tb.SelectedPage Dim doc As PrintDoc = e.Form.GernatePrintDoc(pg) If tb.SelectedPage.Text = "page1" Then Dim Book As New XLS.Book(ProjectPath & "Attachments\\A.xls") Dim fl As String = ProjectPath & "Reports\\A.xls" Book.Build() Book.Save(fl) 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 ShowAppWindow("A",2) Ws.PrintPreview App.Quit ElseIf tb.SelectedPage.Text = "page2" Then Dim Book As New XLS.Book(ProjectPath & "Attachments\\B.xls") Dim fl As String = ProjectPath & "Reports\\B.xls" Book.Build() Book.Save(fl) 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 ShowAppWindow("B",2) Ws.PrintPreview App.Quit End If |
-- 作者:lisheng1971 -- 发布时间:2018/11/25 1:32:00 -- Dim fl As String = ProjectPath & "Reports\\B.xls" 另外:1、我想改变给定路径,比如放在桌面或D盘的某个文件夹下,好象不支持!这个能改动吗? 2、用同一个按钮,在页面合集的不同页面用不同的模板导入、导出应该也是可行的吧?比如在page1,点按钮就按模板1导入,在在page2,点按钮就按模板2导入。
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-- 作者:lisheng1971 -- 发布时间:2018/11/25 13:59:00 -- ![]() |