新增pdf列表的页面18

src/views/exam/begin.vue

@@ -62,6 +62,7 @@ import subject4Img from '@/assets/img/subject4@2x.png';
 import subject1Img from '@/assets/img/subject1@2x.png';
 export default defineComponent({
   setup() {
+    document.title = '真实模拟考试'
     // window.localStorage.setItem(
     //   'token',
     //   'eyJhbGciOiJIUzUxMiJ9.eyJsb2dpbl91c2VyX2tleSI6IjllNTU3NDk1LWQyOGQtNDMyNy1hYTBjLTdjOTk2OTk5NTk1YiJ9.GvGgys5erlFYJMLEhk2S1e7W_9CKDJohfXfW8fZpitkpZ8RWni5u9VvTGjl8dhD1916s-4MTM_7TsNaTNwsuPg',

src/views/pdf/preview.vue

@@ -32,14 +32,14 @@
     </van-popup>
     <span class="head-text">学习资料提取</span>
     <div class="head-button">
-      <!-- <a href="./web/科目一标识.pdf" class="head-button-download">
+      <div  class="head-button-download">
         <img
           class=""
           style="width: 12px; height: 13px; margin-right: 5px"
           src="@/assets/img/downIcon.png"
         />
         下载到本地
-      </a> -->
+      </div>
       <div
         @touchstart="
           () => {