ASP 分页时计算页面总数的几种算法

代码] 方法一

view source

 

print?

1	' HTMer_RecordCount为要计算的页面总数

2	' HTMer_RecordCount为记录集数

3	' HTMer_PageSize为每页记录数

4	If HTMer_RecordCount Mod HTMer_PageSize=0 Then

5	HTMer_PageCount=Int(HTMer_RecordCount/HTMer_PageSize)

6

Else

7	HTMer_PageCount=Int(HTMer_RecordCount/HTMer_PageSize)+1

8

End If

[代码] 方法二

view source

 

print?

1	' HTMer_RecordCount为要计算的页面总数

2	' HTMer_RecordCount为记录集数

3	' HTMer_PageSize为每页记录数

4	HTMer_PageCount=Int(HTMer_RecordCount/HTMer_PageSize*-1)*-1

[代码] 方法三

view source

 

print?

1	' HTMer_RecordCount为要计算的页面总数

2	' HTMer_RecordCount为记录集数

3	' HTMer_PageSize为每页记录数

4	HTMer_PageCount=Abs(Int(-(HTMer_RecordCount/HTMer_PageSize)))

[代码] 方法四

view source

 

print?

1	' HTMer_RecordCount为要计算的页面总数

2	' HTMer_RecordCount为记录集数

3	' HTMer_PageSize为每页记录数

4	HTMer_PageCount=Fix(HTMer_RecordCount/HTMer_PageSize)-CInt(CBool(HTMer_RecordCount Mod HTMer_PageSize))

 

转载于:https://blog.51cto.com/fenxiangla/1130418