anchor.diff:          $.get('/address/delete',{_id: addrid},function(result){
            console.log(result);
           });
  +
  +        if($('.popup-address .address').length == 0){
  +          $('.address.default .default-addr').empty().address('hide');
  +          $('.address.default .no-default').removeClass('hide');
  +        }
         });
   
         $(document).on('click','.j-select-addr',function(e){
  
positive.code:         .address.default
            .inner
              if 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")
              else
                .no-default
                  i.fa.fa-map-marker
                  p 还没有收货地址,
  
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);
        });
  