updata

src/pages/mockExam/index.vue

 <template>
+  <div class="comp-x">
     <div class="mock-box">
       <div class="top-tit">
         <div class="left">考试时间：90分钟</div>
@@ -11,7 +12,7 @@
       <div class="top-tit">
         <div class="left new-w">试题类型：</div>
         <div class="txt">单项选择题、多项选择题、判断题和
-案例题，全部为客观题</div>
+  案例题，全部为客观题</div>
       </div>
       <div class="intr">考试说明：</div>
       <div class="answer-type">
@@ -76,6 +77,7 @@
         </div>
       </div>
     </div>
+  </div>
 </template>
 
 <script>
@@ -144,6 +146,9 @@ export default {
 }
 </script>
 <style lang="scss" scoped>
+.comp-x{
+  padding-bottom: env(safe-area-inset-bottom);
+}
 .mock-box{
   padding: 0 0.4rem 1rem 0.4rem;
 }