<div> <div class="navlist"> <ul> <li class="navli" v-for="(item,index) in navList" :class="{'activeT':nowIndex===index}" @click="tabClick(index)"><i>{{item.name}}</i> </li> </ul> </div> <div class="swiper-container swiper_con"> <div class="swiper-wrapper"> <!-- 第一个swiper --> <div class="swiper-slide" ref="viewBox">1111 </div> <!-- 第二个swiper --> <div class="swiper-slide">2222 </div> </div> </div> </div><script> export default { name: "swiper", data() { return { navList:[ {name:'热门答疑'}, {name:'北清状元'} ], nowIndex:0, } }, components:{ }, mounted() { var that=this that.mySwiper = new Swiper('.swiper-container',{ initialSlide:0, autoplay:false, keyboardControl:true, autoHeight:true, observer:true, observeParents:true, onSlideChangeStart:function(){ // console.log(that.mySwiper.activeIndex) that.nowIndex=that.mySwiper.activeIndex } }); // this.getList(); }, methods: { tabClick(index){ this.nowIndex = index this.mySwiper.slideTo(index,1000,false) }, }, created(id){ }}</script><style>.navlist{ width:100%; height:40px; border-bottom:1px solid rgba(151,151,151,0.1); position:relative;}.navli{ padding:10px 0px; text-align:center; float:left; margin:0 1.2rem;}.navli i{ font-style: normal; font-size: 16px;}.activeT{ color:#00ba6b; padding-bottom: .3rem; border-bottom: 2px solid #00ba6b;}.swiper_con{ width:100%; margin-bottom:40px; position:relative;} .choosegrand{ position:absolute; top:-3; right:0;}.show{ display:block;}.none{ display:none;}</style> 
