'cate-tab-fixed'

 <template>
-    <tab v-bind:page="page"></tab>
-    <resources v-bind:content-code.sync="contentCode"></resources>
+    <div class="tab-top-fixed">
+        <tab v-bind:page="page"></tab>
+    </div>
+    <div class="resources">
+        <resources v-bind:content-code.sync="contentCode"></resources>
+    </div>
 </template>
+<style>
+    .tab-top-fixed {
+        position: fixed;
+        top: 0;
+        left: 0;
+        width: 100%;
+        z-index: 99;
+    }
+
+    .resources {
+        margin-top: 100px;
+    }
+</style>
 <script>
     const contentCode = require('content-code');
     const qs = require('yoho-qs');