<sc
function add(obj)
{
obj=$(obj);
var num=obj.prev().children().val();
if(num>=0)
{
var now_num=parseInt(num)+1;
obj.prev().children().val(now_num);
var price=obj.parent().parent().prev().html();
var total=now_num*price;
obj.parent().parent().next().html(total);
getall();
}
}
function mins(obj)
{
obj=$(obj);
var num=obj.next().children().val();
if(num>1)
{
var now_num=parseInt(num)-1;
obj.next().children().val(now_num);
var price=obj.parent().parent().prev().html();
var total=now_num*price;
obj.parent().parent().next().html(total);
getall();
}
}
function getall()
{
var totalaa=0;
$("input[name='dell[]']:checked").each(function(){
var aa=$(this).parent().parent().children("td:eq(5)").html();
totalaa+=parseFloat(aa);
$("#sum").html(totalaa);
//str+=$(this).val()+",";
})
}
$(function(){
$(".num").bind('keyup',function(){
var num=$(this).val();
var price=$(this).parent().parent().parent().prev().html();
var total=num*price;
$(this).parent().parent().parent().next().html(total);
getall();
})
$("#sub_form").click(function(){
var length=$("input[name='dell[]']:checked").length;
if(length<1)
{
alert("请先选择商品");
}
else{
myform.submit();
}
})
//var str='';
$('input[name="dell[]"]').click(function(){
var str='';
var length=$("input[name='dell[]']:checked").length;
var totalaa=0;
var count=0;
if(length<1)
{
$("#sum").html("￥0");
$("#count").html("0")
}
else{
$("input[name='dell[]']:checked").each(function(){
var aa=$(this).parent().parent().children("td:eq(5)").html();
totalaa+=parseFloat(aa);
count+=1;
$("#sum").html(totalaa);
$("#count").html(count);
})
}
})
})
var checkall=document.getElementsByName("dell[]");
function selecta(obj){ //全选
var check=$(obj).is(':checked');
var totalaa=0;
countaa=0;
if(check)
{
for(var i=0;i<checkall.length;i++){
checkall[i].checked=true;
}
$("input[name='dell[]']:checked").each(function(){
var aa=$(this).parent().parent().children("td:eq(5)").html();
totalaa+=parseFloat(aa);
countaa+=1;
$("#sum").html(totalaa);
$("#count").html(countaa);
//str+=$(this).val()+",";
})
}
else{
for(var $i=0;$i<checkall.length;$i++){
checkall[$i].checked=false;
}
$("#sum").html(0);
$("#count").html(0);
//str+=$(this).val()+",";
}
}
function del()
{
var s =document.getElementsByName("dell[]").value;
var a = new Array();
var i;
var c=0;
for(i=0;i<document.getElementsByName("dell[]").length;i++)
{
if(document.getElementsByName("dell[]")[i].checked)
{
a[c] = document.getElementsByName("dell[]")[i].value;
c++;
}
}
$.ajax({url:"<{:U('Order/del_car_check')}>",
type:'get',
data:{arr:a},
success:function(mes){
if(mes==1){alert('删除成功');history.go(0);}
}
})
}
</sc
<div class="p_conright">
<h1 class="p_conper">我的交易 <span> > 我的购物车</span> </h1>
<div class="order">
<table width="100%" border="0" cellspacing="1" cellpadding="0" bgcolor="#e7e7e7" class="order_00" id="PriceTable" >
<thead>
<tr bgcolor="#f5f5f5" align="center" height="35px;">
<td width="10%" class="glue"><span>全选</span><input name="" type="checkbox" value="" on
<td width="15%">商品编号</td>
<td width="35%">商品</td>
<td width="10%">单价</td>
<td width="12%">数量</td>
<td width="10%">金额</td>
<td width="8%">操作</td>
</tr>
</thead>
<tbody>
<foreach name="car" item="vo">
<tr bgcolor="#ffffff" align="center" height="35px;">
<td><input name="dell[]" type="checkbox" value="<{$vo['id']}>" /></td>
<td><{$vo['number']}></td>
<td class="nf_0"><a href="/index.php/ProductInfo/index/id/<{$vo['productid']}>.html"><span st
<span><{$vo.productname}></span></a></td>
<td><{$vo.price}></td>
<td><p class="pc_pn">
<span class="min" on
<span><input type="text" class="num" name="num[]" value="<{$vo.shopnum}>"/></span>
<span class="add1" on
</p></td>
<td><{$vo.sum}></td>
<td><span class="nf_01"><a href="<{:U('Order/del_car','id='.$vo['id'])}>">删除</a></span><br /></td>
</tr>
</foreach>
</tbody>
<tfoot>
<tr bgcolor="#FFFFFF" align="right">
<td colspan="7">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="94%" align="right"><P class="num_0">商品数量：<span class="num_01" id="count">0</span></P></td>
<td width="6%" align="right"></td>
</tr>
<tr>
<td width="94%" align="right"><P class="num_0">应付总数：<span class="num_01" id="sum">￥0</span></P></td>
<td width="6%"></td>
</tr>
<tr>
<td width="94%" align="right"><P class="num_0">注意：<span class="num_02">（每笔订单不能超过500元）</span></P></td>
<td width="6%"></td>
</tr>
</table>
</td>
</tr>
</tfoot>
</table>
<h1 class="shop"><span class="shop_left"><input name="" type="checkbox" value="" on
<span class="shop_right"><a href="#" id="sub_form">提交订单</a></span></h1>
</div>
</div>
