add: 轮播图循环

src/component/imageSwiper/imageSwiper.js

@@ -23,6 +23,7 @@ Component({
     imgUrls: [],
     indicatorDots: false,
     autoplay: true,
+    circular: true,
     interval: 5000,
     duration: 1000,
     isAuthorization: false

src/component/imageSwiper/imageSwiper.wxml

@@ -4,6 +4,7 @@
   autoplay="{{autoplay}}"
   interval="{{interval}}"
   duration="{{duration}}"
+  circular="{{circular}}"
   class="image-swiper"
 >
   <block wx:for="{{imageData}}" wx:key="{{item}}">