📄 editnews.asp
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<!--#include file="conn.asp"-->
<!--#include file="session2.asp"-->
<%
if request.QueryString("action")="del" then
conn.execute "delete from wq_news where newsid in ("&request("selectdel")&")"
response.Redirect "editnews.asp"
end if %>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="style.css" rel="stylesheet" type="text/css">
</head>
<body>
<table cellpadding="3" cellspacing="1" border="0" width="100%" class="tableBorder" align=center>
<tr>
<th class="tableHeaderText" colspan=6 height=25>修改删除新闻</th>
</tr>
<%'开始分页
Const MaxPerPage=20
dim totalPut
dim CurrentPage
dim TotalPages
dim j
dim sql
if Not isempty(request("page")) then
currentPage=Cint(request("page"))
else
currentPage=1
end if
set rs=server.createobject("adodb.recordset")
rs.open "select newsid,newsname,addname,adddate from wq_news order by adddate desc",conn,1,1
if err.number<>0 then
response.write "数据库中无数据"
end if
if rs.eof And rs.bof then
Response.Write "<p align='center' class='contents'> 您还没有添加新闻！</p>"
else
totalPut=rs.recordcount
if currentpage<1 then
currentpage=1
end if
if (currentpage-1)*MaxPerPage>totalput then
if (totalPut mod MaxPerPage)=0 then
currentpage= totalPut \ MaxPerPage
else
currentpage= totalPut \ MaxPerPage + 1
end if
end if
if currentPage=1 then
showContent
showpage totalput,MaxPerPage,"editnews.asp"
else
if (currentPage-1)*MaxPerPage<totalPut then
rs.move (currentPage-1)*MaxPerPage
dim bookmark
bookmark=rs.bookmark
showContent
showpage totalput,MaxPerPage,"editnews.asp"
else
currentPage=1
showContent
showpage totalput,MaxPerPage,"editnews.asp"
end if
end if
end if
sub showContent
dim i
i=0
%>
<form name="form1" method="post" action="editnews.asp?action=del">
<tr>
<td class="forumRowHighlight"> <div align="center">新闻主题</div></td>
<td class="forumRowHighlight"> <div align="center">发布人</div></td>
<td class="forumRowHighlight"> <div align="center">发布时间</div></td>
<td class="forumRowHighlight"> <div align="center">选 择</div></td>
</tr>
<%do while not rs.eof%>
<tr>
<td class="forumRowHighlight"><div align="center"><a href=newsedit.asp?id=<%=rs("newsid")%>><%=trim(rs("newsname"))%></a></div></td>
<td class="forumRowHighlight"> <div align="center"><%=trim(rs("addname"))%></div></td>
<td class="forumRowHighlight"> <div align="center"><%=rs("adddate")%></div></td>
<td class="forumRowHighlight"> <div align="center">
<input name="selectdel" type="checkbox" id="selectdel" value=<%=rs("newsid")%>>
</div></td>
</tr>
<%i=i+1
if i>=MaxPerPage then Exit Do
rs.movenext
loop
rs.close
set rs=nothing%>
<tr>
<td height="30" colspan="4" class="forumRowHighlight"> <div align="center">
<input class="button" type="submit" name="Submit" value="删除所选新闻"> 全选
<input type="checkbox" name="checkbox" value="Check All" onClick="mm()">
</div></td>
</tr>
</form>
</table>
<%
End Sub
Function showpage(totalnumber,maxperpage,filename)
Dim n
If totalnumber Mod maxperpage=0 Then
n= totalnumber \ maxperpage
Else
n= totalnumber \ maxperpage+1
End If
Response.Write "<form method=Post action="&filename&">"
Response.Write "<p align='center' class='contents'> "
If CurrentPage<2 Then
Response.Write "<font class='contents'>首页 上一页</font> "
Else
Response.Write "<a href="&filename&"?page=1 class='contents'>首页</a> "
Response.Write "<a href="&filename&"?page="&CurrentPage-1&" class='contents'>上一页</a> "
End If
If n-currentpage<1 Then
Response.Write "<font class='contents'>下一页 尾页</font>"
Else
Response.Write "<a href="&filename&"?page="&(CurrentPage+1)&" class='contents'>"
Response.Write "下一页</a> <a href="&filename&"?page="&n&" class='contents'>尾页</a>"
End If
Response.Write "<font class='contents'> 页次：</font><font class='contents'>"&CurrentPage&"</font><font class='contents'>/"&n&"页</font> "
Response.Write "<font class='contents'> 共有"&totalnumber&"条新闻 "
Response.Write "<font class='contents'>转到：</font><input type='text' name='page' size=2 maxlength=10 class=smallInput value="¤tpage&">"
Response.Write " <input type='submit' class='button' value='GO' name='cndok'></form>"
End Function
%>
<br>
</body>
</html>
<script language=javascript>
function mm()
{
var a = document.getElementsByTagName("input");
if(a[0].checked==true){
for (var i=0; i<a.length; i++)
if (a[i].type == "checkbox") a[i].checked = false;
}
else
{
for (var i=0; i<a.length; i++)
if (a[i].type == "checkbox") a[i].checked = true;
}
}
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