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--  专家坐堂  (http://www.foxtable.com/bbs/list.asp?boardid=2)
----  关于打印预览没有最法最大化  (http://www.foxtable.com/bbs/dispbbs.asp?boardid=2&id=69045)

--  作者：dj68301367
--  发布时间：2015/5/29 13:51:00
--  关于打印预览没有最法最大化

目前做了一个打印预览，但是预览的窗口比较小，怎么样才可以最大化

Dim Book As New XLS.Book(ProjectPath & "Attachments\\" & Mname & ".xls") \'打开模板
Dim fl As String = ProjectPath & pname
Dim Sheet As XLS.Sheet = Book.Sheets(0)
Book.Build() \'生成报表
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)
Dim Rg As MSExcel.Range = Ws.Cells
\'Rg.EntireColumn.AutoFit \'自动调整列宽
Rg.EntireRow.AutoFit \'自动调整行高
App.Visible = True
Ws.PrintPreview
wb.DisplayFullScreen = True ‘全屏显示

--  作者：大红袍
--  发布时间：2015/5/29 14:35:00
--

加一句

ShowAppWindow(pname,2)

http://www.foxtable.com/help/topics/2713.htm

--  作者：dj68301367
--  发布时间：2015/6/3 10:26:00
--

经调试不行！用ShowAppWindow(pname,2) 也不行

Function MyPrintAll(Mname As String,PName As String)
Dim Book As New XLS.Book(ProjectPath & "Attachments\\" & Mname & ".xls") \'打开模板
Dim fl As String = ProjectPath & pname
Dim Sheet As XLS.Sheet = Book.Sheets(0)

Book.Build() \'生成报表
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)
Dim Rg As MSExcel.Range = Ws.Cells
\'Rg.EntireColumn.AutoFit \'自动调整列宽
Rg.EntireRow.AutoFit \'自动调整行高
App.Visible = True
Ws.PrintPreview
ShowAppWindow(fl,2)
End Function

--  作者：大红袍
--  发布时间：2015/6/3 10:31:00
--

Function MyPrintAll(Mname As String,PName As String)

Dim Book As New XLS.Book(ProjectPath & "Attachments\\" & Mname & ".xls") \'打开模板

Dim fl As String = ProjectPath & pname

Dim Sheet As XLS.Sheet = Book.Sheets(0)

Book.Build() \'生成报表

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)

Dim Rg As MSExcel.Range = Ws.Cells

\'Rg.EntireColumn.AutoFit \'自动调整列宽

Rg.EntireRow.AutoFit \'自动调整行高

App.Visible = True

ShowAppWindow(pname,2)

Ws.PrintPreview

End Function

--  作者：dj68301367
--  发布时间：2015/6/3 10:53:00
--
请看图片，还是不行！！
Function MyPrintAll(Mname As String,PName As String)
Dim Book As New XLS.Book(ProjectPath & "Attachments\\" & Mname & ".xls") \'打开模板
Dim fl As String = ProjectPath & pname
Dim Sheet As XLS.Sheet = Book.Sheets(0)

Book.Build() \'生成报表
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)
Dim Rg As MSExcel.Range = Ws.Cells
\'Rg.EntireColumn.AutoFit \'自动调整列宽
Rg.EntireRow.AutoFit \'自动调整行高
App.Visible = True

ShowAppWindow(Pname,2)
Ws.PrintPreview
End Function

--  作者：dj68301367
--  发布时间：2015/6/3 10:54:00
--

此主题相关图片如下：as.png

再传一次

--  作者：大红袍
--  发布时间：2015/6/3 10:55:00
--

不可能，测试没有问题。http://www.foxtable.com/help/topics/2713.htm

--  作者：dj68301367
--  发布时间：2015/6/3 11:53:00
--
可是我的就是不行，会不会是因为|Excel的问题呀，
你也看得到我的代码，我是直接复制上来的

--  作者：大红袍
--  发布时间：2015/6/3 12:40:00
--
pname 直接改成文字比如 12345.xls

--  作者：大红袍
--  发布时间：2015/6/3 12:42:00
--

我这样测试

Dim App As New MSExcel.Application
Dim Wb As MSExcel.WorkBook = App.WorkBooks.Open("d:\\test.xls")
Dim Ws As MSExcel.WorkSheet = Wb.WorkSheets(1)
Dim Rg As MSExcel.Range = Ws.Cells
\'Rg.EntireColumn.AutoFit   \'自动调整列宽
Rg.EntireRow.AutoFit \'自动调整行高
App.Visible = True

ShowAppWindow("test.xls",2)
Ws.PrintPreview