vue使用vuex实现首页导航切换不同路由的方法

<nav>
    <!-- 导航栏 -->
   <div class="indexNavOut">
    <div class="indexNav">
    <ul class="navLi">
     <li @click="checkNav()" style="width: 130px;"><router-link to="/home">了解海华教育(视频)</router-link><!--<a href="#">了解海华教育(视频)</a>--></li>
     <li @click="checkNav()" v-bind:class="{'active':Index=='#/home','active2':Index=='#/'}">
      <router-link to="/home">首页</router-link>
     </li>
     <li @click="checkNav()" v-bind:class="{'active':Index=='#/synopsis'}"><router-link to="/synopsis">学校简介</router-link>
     </li>
     <li @click="checkNav()" v-bind:class="{'active':Index=='#/major'}"><router-link to="/major">专业介绍</router-link>
     </li>
     <li @click="checkNav()" v-bind:class="{'active':Index=='#/campus'}"><router-link to="/campus">校园风采</router-link>
     </li>
     <li @click="checkNav()" v-bind:class="{'active':Index=='#/news'}"><router-link to="/news">新闻资讯</router-link>
     </li>
     <li @click="checkNav()" v-bind:class="{'active':Index=='#/enrollment'}"><router-link to="/enrollment">招生信息</router-link>
     </li>
     <li @click="checkNav()" v-bind:class="{'active':Index=='#/employment'}"><router-link to="/employment">就业中心</router-link>
     </li>
     <li @click="checkNav()" v-bind:class="{'active':Index=='#/enlist'}"><router-link to="/enlist">在线报名</router-link>
     </li>
     <li @click="checkNav()" v-bind:class="{'active':Index=='#/contact'}"><router-link to="/contact">联系我们</router-link>
     </li>
    </ul>
    </div>
   </div>
   </nav>

/ 导航栏 /
.indexNavOut{
 background-color: #486B8A;
 height: 60px;
}
.indexNav{
 width: 80%;
 margin: 0 auto;
}
.navLi{
 display: flex;
}
.navLi li:nth-child(1){
 flex: 1.8;
}
.navLi li{
 flex: 1;
}
.navLi li a{
 text-decoration: none;
 color: #fff;
 font-size: 16px;
 padding-bottom: 17px;
}
.indexNav .icon{
 width: 230px;
 margin-: 10px;
}
.indexNav .icon img{
 width: 100%;
}
.navLi li {
 height: 60px;
 line-height: 60px;
 position: relative;
}
.navLi li.active a{
 border-bottom: 3px solid #E96463;
}
.navLi li.active2 a{
 border-bottom: 3px solid #E96463;
}
.navLi li:last-child:after{
 border-right: none;
}
.navLi li .line{
 width: 20px;
 height: 3px;
 background: #E96463;
 border: none;
 position: absolute;
 /: -14px;/
 /right: -32px;/
 left: 50px;
 : 45px; 
 z-index: 100;
}

import Vuex from 'vuex'
Vue.use(Vuex);
const store = new Vuex.Store({
 state: {
 majorDetail: false,
 Index: document.location.hash,//导航条跳转路由样式控制
 },
 mutations: {
 //控制专业介绍详情显示隐藏
 updatemajorDetail(state, majorDetail) {
  state.majorDetail = majorDetail;
 },
 updateIndex(state, Index) {
  state.Index = Index;
 }
 }
});