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820天前<table class="ListProduct" border="0" cellspacing="0" cellpadding="0" width="100%"> |
<tbody> |
<tr> |
<td width="50">序号</td> |
<td width="260">选项标题</td> |
<td width="50">排序</td> |
<td width="50">票数</td> |
<td class="norightborder"></td> |
</tr> |
</tbody> |
<tbody id="div_add_del" name="div_add_del"> |
<tr style="display:none"> |
<td width="50"><input type="text" name="add[id][]" readonly="readonly" disabled="disabled" value="" style="width:50px;" ></td> |
<td width="200"> |
<input type="text" name="add[item][]" value="" class="px" style="width:150px;"> |
</td> |
<td> |
<input type="text" name="add[rank][]" value="1" style="width:50px;" class="px"> |
</td> |
<td> |
<input type="text" name="add[vcount][]" value="0" style="width:50px;" class="px"> |
</td> |
<td width="50" class="norightborder"><a href="javascript:;" onclick="delrow(this, 'div_add_del');">删除</a></td> |
</tr> |
</tbody> |
<tbody> |
<tr> |
<td colspan="4" class="norightborder"> |
<button type="button" id="vtype" onclick="addrow('div_add_del');" class="btnGrayS vm" value="true"><strong>添加选项</strong></button>至少2项,最多15项,已经添加[<span id='aditem'></span>]项</td> |
</tr> |
</tbody> |
</table> |
<script> |
var count = 1; |
function addrow(tbody) { |
var add = false; |
var newnode; |
if($$(tbody).rows.length == 1 && $$(tbody).rows[0].style.display == 'none') { |
$$(tbody).rows[0].style.display = ''; |
newnode = $$(tbody).rows[0]; |
} else { |
newnode = $$(tbody).rows[0].cloneNode(true); |
add = true; |
} |
if(add) { |
$$(tbody).appendChild(newnode); |
} |
var aditem = document.getElementById('aditem'); |
aditem.innerHTML=count; |
if(count==15){var vtype = document.getElementById('vtype'); |
vtype.disabled="disabled";vtype.value="disabled";}count++; |
} |
function delrow(obj, tbody) { |
if($$(tbody).rows.length == 1) { |
var trobj = obj.parentNode.parentNode; |
trobj.style.display='none'; |
}else{ |
$$(tbody).removeChild(obj.parentNode.parentNode); |
} |
}</script> |
