项目中遇到一个问题 。需要同时从两个list中取值。经过百度找到了解决办法。
cartList 和 proList都是从后台传来的值
<c:forEach items="${cartList }" var="cart" varStatus="loop">
<tr class="active">
<td width="60" width="40%">
<input type="hidden" name="id" value="22">
<img src="${pageContext.request.contextPath}/${proList[loop.count-1].pimage }" width="70" height="60">
</td>
<td width="30%">
<a target="_blank"> ${proList[loop.count-1].pname }</a>
</td>
<td width="20%">
${proList[loop.count-1].shopPrice }
</td>
<td width="10%">
<input type="text" name="quantity" value="${cart.count }" maxlength="4" size="10">
</td>
<td width="15%">
<span class="subtotal">${cart.price }</span>
</td>
<td>
<a href="javascript:;" class="delete">删除</a>
</td>
</tr>
</c:forEach>