<template>
<div class="home">
<div class="header">
<div class="logo">logo</div>
<div class="nav-list">
<ul>
<li>首页</li>
<li>首页</li>
<li>首页</li>
<li>首页</li>
</ul>
</div>
</div>
<div class="nav" :class="navBarFixed == true ? 'navBarWrap' :''">第二行导航栏</div>
<div class="banner"></div>
</div>
<div class="container"></div>
</template>
<script>
import { onMounted,ref } from "vue";
import {useTestStore} from '@/store/index';
import axios from "axios";
export default {
name: "HomeView",
//上划第一行导航栏不固定,第二行导航栏变成第一行固定住
setup() {
const navBarFixed = ref(false);
const Test=useTestStore();
const d=ref();
const watchScroll = () => {
let scrollTop =
window.pageYOffset ||
document.documentEleme