anchor.diff:          .address.default
             .inner
               if default_addr
  -              .location_icon
  +              .default-addr
  +                .location_icon
  +                  i.fa.fa-map-marker
  +                .addr_detail
  +                  input(type="hidden",name="order[address]",value="#{default_addr._id}")
  +                  .contact
  +                    em.default-label.j-default-label 默认
  +                    | 收货人：#{default_addr.recipient} &nbsp;&nbsp;&nbsp;#{default_addr.tel}
  +                  .detail #{default_addr.address}
  +                .edit_addr
  +                  a.fa.fa-angle-right.open-popup(href="javascript:;",data-popup=".popup-address")
  +              .no-default.hide
                   i.fa.fa-map-marker
  -              .addr_detail
  -                input(type="hidden",name="order[address]",value="#{default_addr._id}")
  -                .contact
  -                  em.default-label.j-default-label 默认
  -                  | 收货人：#{default_addr.recipient} &nbsp;&nbsp;&nbsp;#{default_addr.tel}
  -                .detail #{default_addr.address}
  -              .edit_addr
  -                a.fa.fa-angle-right.open-popup(href="javascript:;",data-popup=".popup-address")
  +                p 还没有收货地址,
  +                  a.open-popup(href="javascript:;",data-popup=".popup-new") 去添加
               else
  +              .default-addr.hide
                 .no-default
                   i.fa.fa-map-marker
                   p 还没有收货地址,
  
positive.code:         $.get('/address/delete',{_id: addrid},function(result){
           console.log(result);
          });
        });
  
        $(document).on('click','.j-select-addr',function(e){
  
negative.code:         }else{
            $('#order .address').removeClass('default');
          }
          if($('.default-addr').hasClass('hide')){
            $('.default-addr').removeClass('hide');
            $('.no-default').addClass('hide');
          }
          var detail = $(this).parents('.address').find('.addr_detail').html();
          $('#order .addr_detail').empty().html(detail);
        });
  