购物车

---

模板：user/cart.html

 {foreach $carts as $v}
            {if($v['info'])}
              <li class="product product-{$v['tid']}-{$v['info']['id']}">
                <div class="order-item">
                  <div class="img-box">
                    <a href="{fun gourl($v['info']['id'],$v['info']['htmlurl'])}"><img src="{$v['info']['litpic']}" ></a>
                  </div>
                  <div class="order-title">
                    <a href="{fun gourl($v['info']['id'],$v['info']['htmlurl'])}" target="_blank">{$v['info']['title']}</a>
                    <!--根据不同的字段可以利用 $v['info']输出详情-->
                    
                  </div>
                </div>
                <div class="order-item-right">
                  <div class="order-number">
                    <p>数量</p>
                    <p><input type="number" class="quantity-input" data-id="{$v['id']}" data-tid="{$v['tid']}" value="{$v['num']}"></p>
                  </div>
                  <input id="price_per_{$v['tid']}_{$v['info']['id']}" value="{$v['info']['price']}" type="hidden" />
                  <div class="order-money">
                    <p>单价</p>
                    <p class="price">￥{$v['info']['price']}</p>
                  </div>
                </div>
				<div class="col-sm-12 col-md-1">
					<button class="btn btn-danger" onclick="delcart({$v['tid']},{$v['info']['id']})" type="button">删除</button>
				</div>
              </li>
            {else}
              <li>
                <div class="order-item">
                  <div class="img-box">
                    <a >[ 无 ]</a>
                  </div>
                  <div class="order-title">
                    <h4><a >[{$v['id']}][ 商品已被删除 ]</a></h4>
                   
                  </div>
                </div>
                <div class="order-item-right">
                  <div class="order-number">
                    <p>数量</p>
                    <p><input type="number" class="quantity-input" data-id="{$v['info']['id']}" data-tid="{$v['tid']}" value="{$v['num']}"></p>
                  </div>
                  
                  <div class="order-money">
                    <p>单价</p>
                    <p class="price">￥{$v['price']}</p>
                  </div>
                </div>
              </li>
            {/if}
            {/foreach}

加入购物车

function addcart(tid,id,num){
	$.ajax({
		 url:"/user/addcart",//请求的url地址
		 dataType:"json",//返回格式为json
		 async:true,//请求是否异步，默认为异步，这也是ajax重要特性
		 data:{tid:tid,id:id,num:num,ajax:1},//参数值
		 type:"POST",//请求方式
		 beforeSend:function(){
			//请求前的处理
			},
			 success:function(r){
				if(r.code==0){
					window.location.href=r.url;
				}else{
					layer.alert(r.msg);
				}

			},
			 complete:function(){
			//请求完成的处理
			},
			 error:function(){
			//请求出错处理
				layer.alert('网络错误');
			}



	})
}