考试列表设置底部信息

pages/index.vue

@@ -85,7 +85,7 @@
       </div>
       <CommonTitle title="考试列表"></CommonTitle>
       <ExamList :dataList="examInfoList"></ExamList>
-      <CommonBottomInfo :class="{'fixed-bottom-info': !projectInfo.containOfficialFlag && examInfoList < 10}"></CommonBottomInfo>
+      <CommonBottomInfo :class="{'fixed-bottom-info': !projectInfo.containOfficialFlag && examInfoList.length < 4}"></CommonBottomInfo>
     </article>
 
     <!-- 学习效果分析 -->