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标题 函数型显示翻页连接
范文
    这个程序将显示翻页连接功能单独抽出,而不涉及其它操作,可内置翻页效果,方便灵活。
    pagehanshu.asp
    <%
    ’设置页码及URL
    ’value1 翻页地址
    ’value2 page的值
    ’value3 地址标签 eg:第一页、下一页
    ’value4 根据vaule1而定
    ’如果 value1 = "page.asp" 时,value4 = 1; value1 = "page.asp?id=1" 时,value4 = 0;
    function page_url(value1,value2,value3,value4)
    dim result
    dim val
    if value4 = 1 then
    val = "?"
    else
    val = "&"
    end if
    result = "" & value3 & ""
    page_url = result
    end function
    ’取得翻页的page参数 即为当前页
    function page_request()
    dim page
    page = request("page")
    if ( page <> "" and IsNumeric(page) = false ) or page = "" then
    page = 1
    end if
    page_request = page
    end function
    ’设置最常用的翻页模式,任意添加和修改
    ’第一种效果 写的有点繁琐
    ’n为总页数
    function pagemode1(value1,value2)
    dim out
    val1 = value1
    val4 = value2
    page = page_request()
    page = CInt(page)
    val2_1 = 1
    val2_2 = page - 1
    val2_3 = page + 1
    val2_4 = n
    val3_1 = "第一页"
    val3_2 = "上一页"
    val3_3 = "下一页"
    val3_4 = "最后页"
    if page = 1 then
    out1 = val3_1
    out2 = val3_2
    else
    out1 = page_url(val1,val2_1,val3_1,val4)
    out2 = page_url(val1,val2_2,val3_2,val4)
    end if
    if page = n then
    out3 = val3_3
    out4 = val3_4
    else
    out3 = page_url(val1,val2_3,val3_3,val4)
    out4 = page_url(val1,val2_4,val3_4,val4)
    end if
    out = out1 & "&nbsp;&nbsp;" & out2 & "&nbsp;&nbsp;" & out3 & "&nbsp;&nbsp;" & out4
    pagemode1 = out
    end function
    ’第二种效果
    ’n 为总页数
    function pagemode2(value1,value2)
    dim out
    val1 = value1
    val4 = value2
    for i = 1 to n
    val2 = i
    val3 = "第" & i & "页"
    out = out & page_url(val1,val2,val3,val4) & "&nbsp;&nbsp;"
    next
    pagemode2 = out
    end function
    %>
    使用举例(借用一下SunLine朋友的程序)
    <%
    sql="……………………"
    rs.open sql,conn,1,1 ’连接表
    rs.pagesize=10 ’这是每页显示几条记录10代表是10条
    n = rs.pagecount ’取得总页数
    page=page_request()&nb
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更新时间:2025/5/21 13:04:54