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<% sqloption="select * from bdb where gx_owner='1'" rsoption.open sqloption,conn i_o=0 option_str="" do while not rsoption.eof i_o=i_o+1 option_str=option_str+"<option size=1 value='"+i_o+"'>"+"</option>" rsoption.movenext loop rsoption.close conn.close %> ……
<p><select size="1" name="D1"> <%=option_str%> </select></p> ……
我本意是想让下拉菜单中的<option>选项能随数据表内容动态改变，可为什么加入这些代码后一执行，页面变得无法理解了——在</select>后的内容根本不显示，且那个下拉菜单内容为空？？？但IE又不报错？？？
2004-08-06 22:03
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Set conn=Server.CreateObject("ADODB.Connection") conn.Open "Provider=msdaora.1;Data Source=YourSrcName;User ID=YourUserID;Password=YourPassword;" Set rs=Server.CreateObject("ADODB.Recordset") ''创建Recordset对象 rs.CursorLocation=adUseClient ''设定记录集指针属性 ''＊设定一页内的记录总数，可根据需要进行调整 rs.PageSize=10 ''＊设置查询语句 StrSQL="Select ID,姓名,住址,电话 from 通讯录 Order By ID" rs.Open StrSQL,conn,adOpenStatic,adLockReadOnly,adCmdText %> <HTML> <HEAD> <title>分页示例</title> <script language=javascript> //点击"[第一页]"时响应： function PageFirst() { document.MyForm.CurrentPage.selectedIndex=0; document.MyForm.CurrentPage.onchange(); } //点击"[上一页]"时响应： function PagePrior() { document.MyForm.CurrentPage.selectedIndex--; document.MyForm.CurrentPage.onchange(); } //点击"[下一页]"时响应： function PageNext() { document.MyForm.CurrentPage.selectedIndex++; document.MyForm.CurrentPage.onchange(); } //点击"[最后一页]"时响应： function PageLast() { document.MyForm.CurrentPage.selectedIndex=document.MyForm.CurrentPage.length-1; document.MyForm.CurrentPage.onchange(); } //选择"第？页"时响应： function PageCurrent() { //Pages.asp是本程序的文件名 document.MyForm.action='Pages.asp?Page='+(document.MyForm.CurrentPage.selectedIndex+1) document.MyForm.submit(); } </Script> </HEAD> <BODY bgcolor="#ffffcc" link="#008000" vlink="#008000" alink="#FF0000""> <%IF rs.Eof THEN Response.Write("<font size=2 color=#000080>[数据库中没有记录！]</font>") ELSE ''指定当前页码 If Request("CurrentPage")="" Then rs.AbsolutePage=1 Else rs.AbsolutePage=CLng(Request("CurrentPage")) End If ''创建表单MyForm,方法为Get Response.Write("<form method=Get name=MyForm>") Response.Write("<p align=center><font size=2 color=#008000>") ''设置翻页超链接 if rs.PageCount=1 then Response.Write("[第一页] [上一页] [下一页] [最后一页] ") else if rs.AbsolutePage=1 then Response.Write("[第一页] [上一页] ") Response.Write("[<a href=javascript:PageNext()>下一页</a>] ") Response.Write("[<a href=javascript:PageLast()>最后一页</a>] ") else if rs.AbsolutePage=rs.PageCount then Response.Write("[<a href=javascript:PageFirst()>第一页</a>] ") Response.Write("[<a href=javascript:PagePrior()>上一页</a>] ") Response.Write("[下一页] [最后一页] ") else Response.Write("[<a href=javascript:PageFirst()>第一页</a>] ") Response.Write("[<a href=javascript:PagePrior()>上一页</a>] ") Response.Write("[<a href=javascript:PageNext()>下一页</a>] ") Response.Write("[<a href=javascript:PageLast()>最后一页</a>] ") end if end if end if ''创建下拉列表框，用于选择浏览页码 Response.Write("第<select size=1 name=CurrentPage onchange=PageCurrent()>") For i=1 to rs.PageCount if rs.AbsolutePage=i then Response.Write("<option selected>"&i&"</option>") ''当前页码 else Response.Write("<option>"&i&"</option>") end if Next Response.Write("</select>页/共"&rs.PageCount&"页 共"&rs.RecordCount&"条记录</font><p>") Response.Write("</form>") ''创建表格，用于显示 Response.Write("<table align=center cellspacing=1 cellpadding=1 border=1") Response.Write(" bordercolor=#99CCFF bordercolordark=#b0e0e6 bordercolorlight=#000066>") Response.Write("<tr bgcolor=#ccccff bordercolor=#000066>") Set Columns=rs.Fields ''显示表头 For i=0 to Columns.Count-1 Response.Write("<td align=center width=200 height=13>") Response.Write("<font size=2><b>"&Columns(i).name&"</b></font></td>") Next Response.Write("</tr>") ''显示内容 For i=1 to rs.PageSize Response.Write("<tr bgcolor=#99ccff bordercolor=#000066>") For j=0 to Columns.Count-1 Response.Write("<td><font size=2>"&Columns(j)&"</font></td>") Next Response.Write("</tr>") rs.movenext if rs.EOF then exit for Next Response.Write("</table>") END IF %> </BODY> </HTML>
2004-08-24 10:42
