修改

src/components/o-sticky/index.module.less

@@ -7,7 +7,7 @@
 .white {
   background-color: #fff;
   > div {
-    padding: 15px;
+    padding-top: 15px;
     box-shadow: 0px 0px 10px 0px rgba(216, 216, 216, 0.5);
   }
 }

src/school/train-planning/modal/practice-class/index.tsx

@@ -204,7 +204,6 @@ export default defineComponent({
                                 暂未设置伴学指导
                               </div>
                             )}
-                            <div class={[styles.name, 'van-ellipsis']}>{item.teacherName}</div>
                             <Tag type="primary">{item.name}</Tag>
                           </div>
                           <div class={[styles.orchestraName, 'van-ellipsis']}>

src/views/unit-test/unit-detail/index.module.less

@@ -1,4 +1,5 @@
 .unitDetail {
+  overflow: hidden;
 }
 
 .unitSection {

src/views/unit-test/unit-detail/index.tsx

@@ -1,10 +1,11 @@
-import { Cell, Icon, Popup } from 'vant'
+import { Button, Cell, Icon, Popup } from 'vant'
 import { defineComponent, reactive } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import NoticeStart from '../model/notice-start'
 import styles from './index.module.less'
 import iconQuestionNums from '../images/icon-question-nums.png'
 import iconCountDown from '../images/icon-count-down.png'
+import OSticky from '@/components/o-sticky'
 
 export default defineComponent({
   name: 'unit-detail',
@@ -34,6 +35,14 @@ export default defineComponent({
           }}
         </Cell>
 
+        <OSticky position="bottom" background="white">
+          <div class={['btnGroup']}>
+            <Button block round type="primary">
+              下一题
+            </Button>
+          </div>
+        </OSticky>
+
         {/* 测验须知 */}
         <Popup
           v-model:show={state.visiableNotice}