fix(image-preview): bounce when zooming

707

src/common/bscroll/constants.js

@@ -7,7 +7,7 @@ function getUseTransition() {
     const version = getIOSVersion(ua)
     if (!version) return useTransition
 
-    if (version.major >= 13 && version.minor >= 4) {
+    if (version.major >= 13 && version.minor >= 3) {
       useTransition = false
     }
   }

src/components/image-preview/image-preview.vue

@@ -49,6 +49,7 @@
   import visibilityMixin from '../../common/mixins/visibility'
   import popupMixin from '../../common/mixins/popup'
   import { isAndroid } from '../../common/helpers/env'
+  import { USE_TRANSITION } from '../../common/bscroll/constants'
 
   const COMPONENT_NAME = 'cube-image-preview'
   const EVENT_CHANGE = 'change'
@@ -91,11 +92,12 @@
             left: true,
             right: true
           },
-          useTransition: !isAndroid,
+          useTransition: isAndroid ? false : USE_TRANSITION,
           probeType: 3,
           preventDefault: this.preventDefault
         },
         scrollOptions: {
+          useTransition: USE_TRANSITION,
           HWCompositing: isAndroid,
           observeDOM: false,
           zoom: true,