ASP程序实现保存参数值的分页功能

以下为引用的内容：

<%''

''调用例子

'Dim int_RPP,int_Start,int_showNumberLink_,str_nonLinkColor_,toF_,toP10_,toP1_,toN1_,toN10_,toL_,showMorePageGo_Type_,cPageNo

'int_RPP=2 '设置每页显示数目

'int_showNumberLink_=8 '数字导航显示数目

'showMorePageGo_Type_ = 1 '是下拉菜单还是输入值跳转，当多次调用时只能选1

'str_nonLinkColor_=#999999 '非热链接颜色

'toF_=<font face=webdings>9</font> '首页

'toP10_= <font face=webdings>7</font> '上十

'toP1_= <font face=webdings>3</font> '上一

'toN1_= <font face=webdings>4</font> '下一

'toN10_= <font face=webdings>8</font> '下十

'toL_=<font face=webdings>:</font> '尾页

'============================================

'这段代码一定要在VClass_Rs.Open 与 for循环之间

' Set VClass_Rs = CreateObject(G_FS_RS)

' VClass_Rs.Open This_Fun_Sql,User_Conn,1,1

' IF not VClass_Rs.eof THEN

' VClass_Rs.PageSize=int_RPP

' cPageNo=NoSqlHack(Request.QueryString(Page))

' If cPageNo= Then cPageNo = 1

' If not isnumeric(cPageNo) Then cPageNo = 1

' cPageNo = Clng(cPageNo)

' If cPageNo<=0 Then cPageNo=1

' If cPageNo>VClass_Rs.PageCount Then cPageNo=VClass_Rs.PageCount

' VClass_Rs.AbsolutePage=cPageNo

' FOR int_Start=1 TO int_RPP

''

'加循环体显示数据

''

' VClass_Rs.MoveNext

' if VClass_Rs.eof or VClass_Rs.bof then exit for

' NEXT

' END IF

'============================================

'response.Write <p>& fPageCount(VClass_Rs,int_showNumberLink_,str_nonLinkColor_,toF_,toP10_,toP1_,toN1_,toN10_,toL_,showMorePageGo_Type_,cPageNo)

''

'*********************************************************

' 目的：分页的页面参数保持

' 提交查询的一致性

' 输入：moveParam：分页参数

' removeList：要移除的参数

' 返回：分页Url

'*********************************************************

Function PageUrl(moveParam,removeList)

dim strName

dim KeepUrl,KeepForm,KeepMove

removeList=removeList&,&moveParam

KeepForm=

For Each strName in Request.Form

'判断form参数中的submit、空值

if not InstrRev(,&removeList&,,,&strName&,, -1, 1)>0 and Request.Form(strName)<> then

KeepForm=KeepForm&&&strName&=&Server.URLencode(Request.Form(strName))

end if

removeList=removeList&,&strName

Next

KeepUrl=

For Each strName In Request.QueryString

If not (InstrRev(,&removeList&,,,&strName&,, -1, 1)>0) Then

KeepUrl = KeepUrl & & & strName & = & Server.URLencode(Request.QueryString(strName))

End If

Next

KeepMove=KeepForm&KeepUrl

If (KeepMove <> ) Then

KeepMove = Right(KeepMove, Len(KeepMove) - 1)

KeepMove = Server.HTMLEncode(KeepMove) & &

End If

'PageUrl = replace(Request.ServerVariables(URL),/Search.asp,/Search.html) & ? & KeepMove & moveParam & =

PageUrl = ? & KeepMove & moveParam & =

End Function

Function fPageCount(Page_Rs,showNumberLink_,nonLinkColor_,toF_,toP10_,toP1_,toN1_,toN10_,toL_,showMorePageGo_Type_,Page)

Dim This_Func_Get_Html_,toPage_,p_,sp2_,I,tpagecount

Dim NaviLength,StartPage,EndPage

This_Func_Get_Html_ = : I = 1

NaviLength=showNumberLink_

if IsEmpty(showMorePageGo_Type_) then showMorePageGo_Type_ = 1

tpagecount=Page_Rs.pagecount

If tPageCount<1 Then tPageCount=1

if not Page_Rs.eof or not Page_Rs.bof then

toPage_ = PageUrl(Page,submit,GetType,no-cache,_)

if Page=1 then

This_Func_Get_Html_=This_Func_Get_Html_& <font color=&nonLinkColor_& title=首页>&toF_&</font> &vbNewLine

Else

This_Func_Get_Html_=This_Func_Get_Html_& <a href=&toPage_&1 title=首页>&toF_&</a> &vbNewLine

End If

if Page<NaviLength then

StartPage = 1

else

StartPage = fix(Page / NaviLength) * NaviLength

end if

EndPage=StartPage NaviLength-1

If EndPage>tPageCount Then EndPage=tPageCount

If StartPage>1 Then

This_Func_Get_Html_=This_Func_Get_Html_& <a href=&toPage_& Page - NaviLength & title=上&int_showNumberLink_&页>&toP10_&</a> &vbNewLine

Else

This_Func_Get_Html_=This_Func_Get_Html_& <font color=&nonLinkColor_& title=上&int_showNumberLink_&页>&toP10_&</font> &vbNewLine

End If

If Page <> 1 and Page <>0 Then

This_Func_Get_Html_=This_Func_Get_Html_& <a href=&toPage_&(Page-1)& title=上一页>&toP1_&</a> &vbNewLine

Else

This_Func_Get_Html_=This_Func_Get_Html_& <font color=&nonLinkColor_& title=上一页>&toP1_&</font> &vbNewLine

End If

For I=StartPage To EndPage

If I=Page Then

This_Func_Get_Html_=This_Func_Get_Html_& <b>&I&</b> &vbNewLine

Else

This_Func_Get_Html_=This_Func_Get_Html_& <a href=&toPage_&I&> &I& </a> &vbNewLine

End If

If I<>tPageCount Then This_Func_Get_Html_=This_Func_Get_Html_& vbNewLine

Next

If Page <> Page_Rs.PageCount and Page <>0 Then

This_Func_Get_Html_=This_Func_Get_Html_& <a href=&toPage_&(Page 1)& title=下一页>&toN1_&</a> &vbNewLine

Else

This_Func_Get_Html_=This_Func_Get_Html_& <font color=&nonLinkColor_& title=下一页>&toN1_&</font> &vbNewLine

End If

If EndPage<tpagecount Then

This_Func_Get_Html_=This_Func_Get_Html_& <a href=&toPage_& Page NaviLength & title=下&int_showNumberLink_&页>&toN10_&</a> &vbNewLine

Else

This_Func_Get_Html_=This_Func_Get_Html_& <font color=&nonLinkColor_& title=下&int_showNumberLink_&页>&toN10_&</font> &vbNewLine

End If

if Page_Rs.PageCount<>Page then

This_Func_Get_Html_=This_Func_Get_Html_& <a href=&toPage_&Page_Rs.PageCount& title=尾页>&toL_&</a> &vbNewLine

Else

This_Func_Get_Html_=This_Func_Get_Html_& <font color=&nonLinkColor_& title=尾页>&toL_&</font> &vbNewLine

End If

If showMorePageGo_Type_ = 1 then

Dim Show_Page_i

Show_Page_i = Page 1

if Show_Page_i > tPageCount then Show_Page_i = 1

This_Func_Get_Html_=This_Func_Get_Html_& <input type=text size=4 maxlength=10 name=Func_Input_Page onmouseover=this.focus(); onfocus=this.value='&Show_Page_i&'; onKeyUp=value=value.replace(/[^1-9]/g,'') onbeforepaste=clipboardData.setData('text',clipboardData.getData('text').replace(/[^1-9]/g,''))> &vbNewLine _

&<input type=button value=Go onmouseover=Func_Input_Page.focus(); onclick=javascript:var Js_JumpValue;Js_JumpValue=document.all.Func_Input_Page.value;if(Js_JumpValue=='' !isNaN(Js_JumpValue)) location='&topage_&' Js_JumpValue; else location='&topage_&1';> &vbNewLine

Else

This_Func_Get_Html_=This_Func_Get_Html_& 跳转:<select NAME=menu1 onChange=var Js_JumpValue;Js_JumpValue=this.options[this.selectedIndex].value;if(Js_JumpValue!='') location=Js_JumpValue;>

for i=1 to tPageCount

This_Func_Get_Html_=This_Func_Get_Html_& <option value=&topage_&i

if Page=i then This_Func_Get_Html_=This_Func_Get_Html_& selected style='color:#0000FF'

This_Func_Get_Html_=This_Func_Get_Html_& >第&cstr(i)&页</option> &vbNewLine

next

This_Func_Get_Html_=This_Func_Get_Html_& </select> &vbNewLine

End if

This_Func_Get_Html_=This_Func_Get_Html_& p_&sp2_& &nbsp;每页<b>&Page_Rs.PageSize&</b>个记录，现在是:<b><span class=tx>&sp2_&Page&</span>/&tPageCount&</b>页，共<b><span id='recordcount'>&sp2_&Page_Rs.recordCount&</span></b>个记录。

else

'没有记录

end if

fPageCount = This_Func_Get_Html_

End Function

%>