29414

src/apps/AppInfotainment/newsDetail.vue

@@ -21,7 +21,7 @@
 </template>
 
 <script>
-import {mapState} from 'vuex'
+import {mapState,mapActions} from 'vuex'
 
 export default {
   name: 'newsDetail',
@@ -76,21 +76,15 @@ export default {
         }
       })
     },
-    previewFile(file) {
-      let fileList = [{
-        index: 0,
-        url: file.accessUrl
-      }]
-      if (file.postfix == ".png" || file.postfix == ".jpg") {
+    ...mapActions(['previewFile']),
+    previewFile(e) {
+      if ([".jpg", ".png", ".gif"].includes(e.postfix.toLowerCase())) {
         uni.previewImage({
-          urls: fileList.map(v => v.url),
-          current: file.accessUrl
+          current: e.url,
+          urls: [e.url]
         })
       } else {
-        uni.previewFile({
-          url: file.accessUrl,
-          size: file.size
-        })
+        this.previewFile({...e})
       }
     },