秒杀商品无可修改数量

@@ -155,11 +155,12 @@ setTimeout(() => {
 
                     $('#addtoCart').on('touchstart', function() {
                         let productCode = $('#limitProductCode').val();
+                        let seckill = $('.seckill-time').length;
 
                         $('.cart-bar').hide();
                         chosePanel.show({
                             data: data,
-                            disableNum: productCode
+                            disableNum: productCode || seckill
                         }).then(result => {
                             $('.cart-bar').show();
                             if (result && result.sku) {