• 目前實現(xiàn)無縫滾動滚朵、手勢滑動，只是簡單搭建前域，很多參數(shù)沒有整理，互相學(xué)習(xí)哈话侄。
• 父盒子

<template>
    <div class="public">
        <div class="carousel">
                    <carousel></carousel>
        </div>
    </div>
</template>
<style>
   .carousel {
           overflow: hidden;
           width: 100%;
           height: 500px;
           position: relative;
        }
</style>

• 子代

<template>
        <div class="car" ref="swiper">
            <p ref="ritem" v-for="(item, index) in newlist"
            @touchstart="touchStart($event)"
            @touchmove="touchMove($event)"
            @touchend="touchEnd($event)"
            :style="{backgroundImage: 'url('+ item.src +')'}"  >{{index}}</p>
        </div>
</template>
<script>
export default {
    data() {
        return{
          startX: '',
           moveX: '',
           list: [
                {src: 'http://chzflive.caihome.cn/web/o_1c7390v9q1al1rak17g2v3uhc438?x-oss-process=image/resize,m_fill,h_240,w_320'},
                {src: 'http://chzflive.caihome.cn/web/o_1c7390v9q1al1rak17g2v3uhc438?x-oss-process=image/resize,m_fill,h_240,w_320'},
                {src: 'http://chzflive.caihome.cn/web/o_1c7390v9q1al1rak17g2v3uhc438?x-oss-process=image/resize,m_fill,h_240,w_320'},
                {src: 'http://chzflive.caihome.cn/web/o_1c7390v9q1al1rak17g2v3uhc438?x-oss-process=image/resize,m_fill,h_240,w_320'},
                {src: 'http://chzflive.caihome.cn/web/o_1c7390v9q1al1rak17g2v3uhc438?x-oss-process=image/resize,m_fill,h_240,w_320'},
                {src: 'http://chzflive.caihome.cn/web/o_1c7390v9q1al1rak17g2v3uhc438?x-oss-process=image/resize,m_fill,h_240,w_320'}
            ],
            contenter: this.$refs.swiper,
            active: -1,
            off: true,
            autoplay: 1000,
            start: null,

        }
    },
    mounted: function () {
        this.$nextTick(() => {
           this.backlate();
           this.backtime();
           this._autoplay()

      })
    },
  
    computed:{
      //生成新的圖片組合
        newlist: function () {
            this.list.push(this.list[0]);
            this.list.unshift(this.list[(this.list.length-2)]);
            return this.list;
        } 
    },
    methods: {
       //圖片移動
        backlate (offert) {
            let _that = this;
            if(!offert) offert = 0;
            (this.list).forEach((item,index) => {
                this.$refs.ritem[index].style.transform = 'translate3d('+ ((index+this.active)*_that.$refs.ritem[index].clientWidth+offert) +'px,0,0)'
            })
        },
        //圖片移動時間
        backtime (duration) {
             if(!duration) duration = '0ms';
             (this.$refs.ritem).forEach((item) => {
                 item.style.webkitTransition = duration
                 item.style.transition = duration;
             })
        },
        touchStart (e) {
            this.startX = e.touches[0].pageX;
        },
        touchMove (e) {
            e.preventDefault()
            e.stopPropagation()
            this.moveX = e.touches[0].pageX - this.startX;
            this.backlate (this.moveX) 
            
        },
        touchEnd (e) {    
            this.backtime('300ms');
            if(this.moveX > 100) {
               this.backlate (this.$refs.ritem[0].clientWidth)
                this.active++; 
            } else if ( this.moveX < -100) {
                this.backlate(-this.$refs.ritem[0].clientWidth)
                this.active--;  
            }   
            
            this.setactive (this.active)
            setTimeout( () => {
                this._autoplay()
            })
        },
          //循環(huán)滾動處理
        setactive (active) {
            if(active == 0) {
                this.active = -6
            } else if (active == -7) {
                this.active = -1
            } else {
                return false;
            }
            this.backtime()
            setTimeout(() => {
               this.backlate()
            },300)
            
        },
        next () {
            this.backtime('300ms');
            this.active--;
            this.backlate()
            this.setactive(this.active)
        },
        _autoplay () {
            if(this.autoplay != '') {
                this.cleartime()
                this.start = setTimeout( () => {
                    this.next()
                    this._autoplay()
                },this.autoplay)
            }
        },
        cleartime () {
            clearTimeout(this.start)
            this.start = null;
        }

    }
}
</script>
<style lang="less">

        .car {
            width: 100%;
            height:100%;
            position: relative;
            p{
                position: absolute;
                width: 100%;
                flex: 1;
                height:100%;
                background-size: 100%;
                text-align: center;
                font-size: 30px;
                color: #fff;
                line-height: 500px;
            }
        }
</style>