主题：根据内容自动换行打印

老师，如图和如代码，我想点击打印的时候能自动根据内容新增，比如：我打印的内容有10行，那模版的地方就只有10行的内容，如是100行就100行的内容），因为目前设置的是10行，如果没有10行会有空白行，如果多于10行，就会出现多张，我想要

Dim Book As New XLS.Book(ProjectPath & "Attachments\采购订单合同.xlsx")
Dim fl As String = ProjectPath & "Reports\采购订单合同.xlsx"
Dim str As String = "-1,"
Dim t As Table = e.Form.controls("转合同").Table
For Each r As Row In t.GetCheckedRows
    str &= r("_Identify") & ","
Next
Dim f As String = t.Filter
t.Filter = "[_Identify] in (" & str.trim(",") & ")"
book.sheets(0)(10,13).value = "<ALL>"
Book.Build() '生成细节区
Book.Save(fl) '保存工作簿
t.Filter = f
Dim Proc As New Process '打开工作簿
Proc.File = fl
'Proc.Verb = "Print" '指定动作
Proc.Start()

此主题相关图片如下：1.jpg