使用组件默认值有问题

components/common/common-title-with-dropdown.vue

@@ -26,7 +26,7 @@ export default {
     },
     needRightBtn: {
       type: Boolean,
-      default: true
+      default: false
     },
     dataList: {
       type: Array,

pages/exam-score.vue

@@ -40,6 +40,7 @@ export default {
           type: 1
         }
       },
+      allData: {},
       dataList: [],
       dropdownList: [{
         desc: '1分',

pages/rank-days.vue

 <template>
   <section>
     <CommonHeader title="完成天数排名"></CommonHeader>
-    <CommonTitleMiniWithDropdown :dataList="dataList" :title="listTitle" :needRightBtn="needRightBtn" @selectSortItem="selectSortItem"></CommonTitleMiniWithDropdown>
+    <CommonTitleMiniWithDropdown :dataList="dataList" :title="listTitle" @selectSortItem="selectSortItem"></CommonTitleMiniWithDropdown>
     <RankingItemDays :rankList="rankList"></RankingItemDays>
     <CommonNoMore class="mt-10"></CommonNoMore>
   </section>

pages/rank-edu.vue

 <template>
   <section>
     <CommonHeader title="项目情况排名"></CommonHeader>
-    <CommonTitleWithDropdown :dropdownList="dropdownList" :title="title" :needRightBtn="needRightBtn" @selectSortItem="selectSortItem"></CommonTitleWithDropdown>
+    <CommonTitleWithDropdown :dataList="dropdownList" :title="title" :needRightBtn="needRightBtn" @selectSortItem="selectSortItem"></CommonTitleWithDropdown>
     <RankingList :rankList="rankList"></RankingList>
     <CommonNoMore class="mt-10"></CommonNoMore>
   </section>