更新c端轮播循环

homepage.html

@@ -228,6 +228,7 @@
         popboxshow: false,
         popboxtype: '兑换',
         topImg: '',
+        goodsShow:false,
         goodsNum: false,
         exchangeCommity: {}, //兑换选择的商品
         bgcolor: '',
@@ -266,6 +267,7 @@
         req.axiosPostproducts('/key/products', data).then(res => {
           if (res.code == 200) {
             self.swiperDataList = res.data;
+            self.goodsShow=res.data.length>=3;
             if (res.data&&res.data.length>0) {
               self.goodsNum = true;
               self.onSelected(res.data[0])
@@ -276,7 +278,7 @@
                   centeredSlides: true,
                   observer: true,
                   observeParents: true,
-                  loop: true,
+                  loop: self.goodsShow,
                   onSlideChangeEnd: function (swiper) {
                     let row = res.data[swiper.realIndex];
                     self.onSelected(res.data[swiper.realIndex])