链接

src/views/screen_2/index.vue

@@ -51,7 +51,7 @@
       </el-dropdown>
     </div>
     <div class="screen-href">
-      <template v-for="(item, index) in HrefMapper">
+      <template v-for="(item, index) in HrefMapper.filter((v, i) => i < 3)">
         <div class="screen-href-block">
           <div class="screen-href-block-head">
             <img src="../common/img/bottom-label.png"/>{{item.label}}