我打算后多增加一个发布的下载的内容区域。专门用于展示网盘的。
1、在数据中表已增加了wpxz这样的字段
2、请问用再次使用这个下载的代码，应如何修改呢，在同一页上不影响之前的。
请教大神们，这个如何修改。
<script>
function doadd()
{var i;
var str="";
var oldi=0;
var j=0;
oldi=parseInt(document.add.editnum.value);
for(i=1;i<=document.add.downnum.value;i++)
{
j=i+oldi;
str=str+"<tr><td width=7%> <div align=center>"+j+"</div></td><td width=19%><div align=left><input name=downname[] type=text id=downname[] value=下载地址"+j+" size=17></div></td><td width=40%><input name=downpath[] type=text size=36 id=downpath"+j+" ondblclick=SpOpenChFile(0,'downpath"+j+"')><select name=thedownqz[]><option value=''>--地址前缀--</option><?=$newdownqz?></select></td><td width=21%><div align=center><select name=downuser[] id=select><option value=0>游客</option><?=$ygroup?></select></div></td><td width=13%><div align=center><input name=fen[] type=text id=fen[] value=0 size=6></div></td></tr>";
}
document.getElementById("adddown").innerHTML="<table width='100%' border=0 cellspacing=1 cellpadding=3>"+str+"</table>";
}
</script>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="25">下载地址前缀 :
<input name="downurl_qz" type="text" size="32">
<select name="changeurl_qz" onchange="document.add.downurl_qz.value=document.add.changeurl_qz.value">
<option value="" selected>选择前缀</option>
<?=$downurlqz?>
</select>
</td>
</tr>
<tr>
<td height="25">选择/上传附件:
<input name="changedown_url" id="changedown_url" type="text" size="32">
<input type="button" name="Submit" value="选择" onclick="window.open('ecmseditor/FileMain.php?type=0&classid=<?=$classid?>&infoid=<?=$id?>&filepass=<?=$filepass?>&sinfo=1&doing=1&field=changedown_url<?=$ecms_hashur[ehref]?>','','width=700,height=550,scrollbars=yes');">
<input type="button" name="Submit" value="复制" onclick="document.getElementById('changedown_url').focus();document.getElementById('changedown_url').select();clipboardData.setData('text',document.getElementById('changedown_url').value);"></td>
</tr>
<tr>
<td><table width="100%" border="0" cellpadding="3" cellspacing="1" bgcolor="#DBEAF5">
<tr>
<td width="7%"> <div align="center">编号</div></td>
<td width="19%"><div align="left">下载名称</div></td>
<td width="40%">下载地址 <font color="#666666">(双击选择)</font></td>
<td width="21%"> <div align="center">权限</div></td>
<td width="13%"> <div align="center">点数</div></td>
</tr>
</table></td>
</tr>
<tr>
<td>
<?php
if($ecmsfirstpost==1)
{
?>
<table width='100%' border=0 cellspacing=1 cellpadding=3>
<?php
$editnum=3;
for($pathi=1;$pathi<=$editnum;$pathi++)
{
?>
<tr>
<td width='7%'> <div align=center><?=$pathi?></div></td>
<td width='19%'> <div align=left>
<input name=downname[] type=text value='下载地址<?=$pathi?>' size=17>
</div></td>
<td width='40%'>
<input name=downpath[] type=text size=36 id='downpath<?=$pathi?>' ondblclick="SpOpenChFile(0,'downpath<?=$pathi?>');">
<select name=thedownqz[]><option value=''>--地址前缀--</option><?=$newdownqz?></select>
</td>
<td width='21%'><div align=center>
<select name=downuser[]>
<option value=0>游客</option>
<?=$ygroup?>
</select>
</div></td>
<td width='13%'> <div align=center>
<input name=fen[] type=text value=0 size=6>
</div></td>
</tr>
<?php
}
?>
</table>
<?php
}
else
{
$editnum=0;
$downloadpath="";
if($r[downpath])
{
$r[downpath]=stripSlashes($r[downpath]);
//下载地址
$j=0;
$d_record=explode("\r\n",$r[downpath]);
for($i=0;$i<count($d_record);$i++)
{
$j=$i+1;
$d_field=explode("::::::",$d_record[$i]);
//权限
$tgroup=str_replace(" value=".$d_field[2].">"," value=".$d_field[2]." selected>",$ygroup);
//地址前缀
$tnewdownqz=str_replace(" value='".$d_field[4]."'>"," value='".$d_field[4]."' selected>",$newdownqz);
$downloadpath.="<tr><td width='7%'><div align=center>".$j."</div></td><td width='19%'><div align=left><input name=downname[] type=text id=downname[] value='".$d_field[0]."' size=17></div></td><td width='40%'><input name=downpath[] type=text id=downpath".$j." value='".$d_field[1]."' size=36 ondblclick=\"SpOpenChFile(0,'downpath".$j."');\"><select name=thedownqz[]><option value=''>--地址前缀--</option>".$tnewdownqz."</select><input type=hidden name=pathid[] value=".$j."><input type=checkbox name=delpathid[] value=".$j.">删</td><td width='21%'><div align=center><select name=downuser[] id=select><option value=0>游客</option>".$tgroup."</select></div></td><td width='13%'><div align=center><input name=fen[] type=text id=fen[] value='".$d_field[3]."' size=6></div></td></tr>";
}
$editnum=$j;
$downloadpath="<table width='100%' border=0 cellspacing=1 cellpadding=3>".$downloadpath."</table>";
}
echo $downloadpath;
}
?>
</td>
</tr>
<tr>
<td height="25">下载地址扩展数量: <input name="editnum" type="hidden" id="editnum" value="<?=$editnum?>">
<input name="downnum" type="text" id="downnum" value="1" size="6"> <input type="button" name="Submit5" value="输出地址" onclick="javascript:doadd();"></td>
</tr>
<tr>
<td id=adddown></td>
</tr>
</table>
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求助：后台发布增加多个下载项
2024-08-10 23:18:12 
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