上文件#

<template>
    <view >
        <scroll-view scroll-x="true" class="tab-h" scroll-left="{{scrollLeft}}">
            <view class="tab-item {{currentTab==0?'active':''}}"  data-current="0" @tap="swichNav">健康</view>
            <view class="tab-item {{currentTab==1?'active':''}}" data-current="1" @tap="swichNav">情感</view>
            <view class="tab-item {{currentTab==2?'active':''}}" data-current="2" @tap="swichNav">职场</view>
            <view class="tab-item {{currentTab==3?'active':''}}" data-current="3" @tap="swichNav">育儿</view>
            <view class="tab-item {{currentTab==4?'active':''}}" data-current="4" @tap="swichNav">纠纷</view>
            <view class="tab-item {{currentTab==5?'active':''}}" data-current="5" @tap="swichNav">青葱</view>
            <view class="tab-item {{currentTab==6?'active':''}}" data-current="6" @tap="swichNav">全部</view>
            <view class="tab-item {{currentTab==7?'active':''}}" data-current="7" @tap="swichNav">其他</view>
        </scroll-view>
        <swiper class="tab-content" current="{{currentTab}}" duration="300" @change="switchTab"
                style="height:{{winHeight}}rpx">
            <swiper-item wx:for="{{[0,1,2,3,4,5,6,7]}}">
                <scroll-view scroll-y="true" class="scoll-h" >
                    <block wx:for="{{[1,2,3,4,5,6,7,8]}}" wx:key="*this">
                        <view class="item-ans">
                            <view class="avatar">
                                <image class="img" src="http://ookzqad11.bkt.clouddn.com/avatar.png"></image>
                            </view>
                            <view class="expertInfo">
                                <view class="name">欢颜</view>
                                <view class="tag">知名情感博主</view>
                                <view class="answerHistory">1个回答，2人听过 </view>
                            </view>
                            <view  class="askBtn">问TA</view>
                        </view>
                    </block>
                </scroll-view>
            </swiper-item>
        </swiper>
    </view>
</template>
<style lang="less">
    .tab-h{
        height: 80rpx;width: 100%; box-sizing: border-box;overflow: hidden;line-height: 80rpx;background: #F7F7F7; font-size: 16px; white-space: nowrap;position: fixed;top: 0; left: 0; z-index: 99;}
    .tab-item{margin:0 36rpx;display: inline-block;}
    .tab-item.active{color: #4675F9;position: relative;}
    .tab-item.active:after{ content: "";display: block;height: 8rpx;width: 52rpx;background: #4675F9;position: absolute; bottom: 0;left: 5rpx;border-radius: 16rpx;}
    .item-ans{ width: 100%;display: flex; flex-grow: row no-wrap;justify-content: space-between; padding: 30rpx;box-sizing: border-box; height: 180rpx;align-items: center;border-bottom: 1px solid #F2F2F2;}
    .avatar{width: 100rpx;height: 100rpx;position: relative;padding-right: 30rpx;}
    .avatar .img{width: 100%;height: 100%;}
    .avatar .doyen{width: 40rpx;height: 40rpx;position: absolute;bottom: -2px;right: 20rpx;}
    .expertInfo{font-size: 12px;flex-grow: 2;color: #B0B0B0;line-height: 1.5em;}
    .expertInfo .name{font-size: 16px;color:#000;margin-bottom: 6px;}
    .askBtn{ width: 120rpx;height: 60rpx;line-height: 60rpx;text-align: center;font-size: 14px; border-radius: 60rpx;border: 1px solid #4675F9; color:#4675F9;}
    .tab-content{margin-top: 80rpx;}
    .scoll-h{height: 100%;}
</style>
<script>
    import wepy from 'wepy';
    import config from '../config';
    import request from '../vendor/request';
    import language from '../language';
    export default class popularScience extends wepy.page {
        methods = {
            // 滚动切换标签样式
            switchTab(e){
                this.currentTab = e.detail.current
                this.checkCor();
            },
            // 点击标题切换当前页时改变样式
            swichNav(e){
                var cur=e.target.dataset.current;
                if(this.currentTaB==cur){return false;}
                else{
                    this.currentTab= cur
                }
            }
        };
        data = {
            winHeight:"",//窗口高度
            currentTab:0, //预设当前项的值
            scrollLeft:0, //tab标题的滚动条位置
            expertList:[{ //假数据
                img:"avatar.png",
                name:"欢顔",
                tag:"知名情感博主",
                answer:134,
                listen:2234
            }]
        };
        components = {

        };
        async onShow(){

        };
        // async onLoad() {
        //     // await this.getCities();
        // };
        //判断当前滚动超过一屏时，设置tab标题滚动条。
        checkCor(){
            if (this.currentTab>4){
                this.scrollLeft = 300
            }else{
                this.scrollLeft = 0
            }
        }
        onLoad() {
            var that = this;
            //  高度自适应
            wepy.getSystemInfo( {
                success: function( res ) {
                    var clientHeight=res.windowHeight,
                        clientWidth=res.windowWidth,
                        rpxR=750/clientWidth;
                    var  calc=clientHeight*rpxR-180;
                    that.winHeight = calc
                }
            });
        }
        footerTap(){
            return this.$wxapp.footerTap
        }
        onReachBottom() {

        };
        onShareAppMessage(){
            return config.shareConfig;
        }
    }
</script>

小程序原生编写 参考：
https://www.jianshu.com/p/94849f9c2ff2