{foreach from=$list key=k item=goods name="goods"}
<td><input name="goods_number" id="add_{$k}" value="{$goods.add_number}" /></td>
{/foreach}
怎么通过js获取指定的input值,
下面是js获取的
var add = document.getElementById('add').value;怎么解决?
<td><input name="goods_number" id="add_{$k}" value="{$goods.add_number}" /></td>
{/foreach}
怎么通过js获取指定的input值,
下面是js获取的
var add = document.getElementById('add').value;怎么解决?
<tr>
<td><input name="goods_number" id="add" type="text" style="text-align:left; border:0;" value="{$goods.add_number}" size="6" /></td>
<td> <a href="javascript:confirm_zhixiao_edit('确认要更改此商品数量吗?', 'user_baobei.php?act=editgoods&func=edit_order_goods&rec_id={$goods.zid}&step_act={$step_act}&order_id={$order_id}')"><img src="images/edit.gif" width="16" height="16" border="0" /></a>
</td>
</tr>
{/foreach}function confirm_zhixiao_edit(msg, url)
{ var add = document.getElementById('add').value;
url += "&goods_number="+add;
if (confirm(msg))
{
location.href=url;
}
}
{foreach from=$zhixiao_list key=k item=goods name="goods"}
<tr>
<td><input name="goods_number" id="add" type="text" style="text-align:left; border:0;" value="{$goods.add_number}" size="6" /></td>
<td> <a href="javascript:confirm_zhixiao_edit('确认要更改此商品数量吗?', 'user_baobei.php?act=editgoods&func=edit_order_goods&rec_id={$goods.zid}&step_act={$step_act}&order_id={$order_id}',{$k})"><img src="images/edit.gif" width="16" height="16" border="0" /></a>
</td>
</tr>
{/foreach}function confirm_zhixiao_edit(msg, url,n)
{ var add = document.getElementById('add'+n).value;
url += "&goods_number="+add;
if (confirm(msg))
{
location.href=url;
}
}
点击的时候,要把id传给js啊
要不然你就想方法精确到能获得到ID的名字!