chore: update

pages/about/introduce.vue

@@ -50,7 +50,7 @@
             </div>
           </div>
         </div>
-        <div class="tab-content">
+        <div class="tab-content" id="tab">
           <div class="tab-nav">
             <div :class="indexActive === 0 ? 'li active' : 'li'" @click="changeIndex(0)">
               <div class="t1">{{ $t('about.project.tabBtn1Tit') }}</div>