收藏问题

src/components/business/course-adjust.vue

@@ -14,7 +14,8 @@
             <div class="couse-cont">
                 <!-- <div class="couse-list" v-infinite-scroll="loadMore" infinite-scroll-disabled="loading" infinite-scroll-distance="10" :style="'height:'+clientHeight"> -->
                 <div class="couse-list" infinite-scroll-disabled="loading" infinite-scroll-distance="10" :style="'height:'+clientHeight">
-                    <div v-show="index < 4" :class="index%2==1 ? 'course-item end-left' : 'course-item'" :key="index" v-for="(item,index) in parmData">
+                    <div v-show="index < 4" :class="index%2==1 ? 'course-item end-left' : 'course-item'" :key="index" 
+                        v-for="(item,index) in cParamData">
                         <div class="course-pic" @click="goToPage(item)">
                             <img :src="item.courseInfoUrl" class="pic-tec" />
                             <span class="course-tag">{{item.disName}}</span>
@@ -117,7 +118,14 @@ export default {
     computed: {
         ...mapGetters({
             userInfo: 'userInfo'
-        })
+        }),
+        cParamData() {
+            if(this.list && this.list.length){
+                return this.list
+            } else {
+                this.parmData
+            }
+        }
     },
     components: {
         GroupTitle