anchor.diff:              updateCount($(cartId).val(), countNode.val());
           });
   
  -
           //商品数量改变时的事件绑定
  -        $(".mz-ic-carts-count").on("keydown keypress change", function () {
  +        $(".mz-ic-carts-count").on("change", function () {
  +            var cartId = $(this).parent().nextAll(".mz-ic-cart-id").val();
               var scount = $(this).parent().nextAll(".mz-ic-carts-scount").val();
               var currDcount = $(this).val();
               if (!raw.re.patterns.integer_gt0.test(currDcount)) {
  
positive.code:                                                           class="am-btn am-btn-default mz-admin-qcond-fixed" type="button">-
                                                    </button>
                                                  </span>
                                                  <input id="inp_count_${cartsKV.key}_${c.skuMoreId}" name="count" type="text"
                                                         value="${c.count}" class="am-form-field mz-ic-cart-tbody-count mz-ic-carts-count"/>
                                                  <span class="am-input-group-btn">
                                                    <button name="btn_count_add"
  
negative.code:             var dprice = $(this).parent().nextAll(".mz-ic-carts-dprice").val();
              var payment = dprice * currDcount;
              $("#inp_payment_" + cid + "_" + skuMoreId).val(payment.toFixed(2));
              updateCount(cartId, currDcount);
          });
  
          //清空整个购物车
  