只保留一个答案

src/views/book/courseware/preview/components/character_structure/CharacterStructurePreview.vue

@@ -261,7 +261,6 @@ export default {
         item.id = i;
         this.SortArr.push(item);
       });
-      console.log(this.single);
       if (!this.data.Bookanswer) {
         this.$set(this.data, 'Bookanswer', this.single);
       }
@@ -275,6 +274,9 @@ export default {
 
 .structure-preview {
   .content-box {
+    height: 80px;
+    overflow: hidden;
+
     span {
       display: flex;
       flex-wrap: wrap;