uniapp实现可以左右滑动导航栏

<template>
 <view>
 <home-view></home-view>
 <view class="content-box" :id="isScale?'content-box-too':''">
 <view class="nav-head-box -nav-fixed">
 <image @click="isScale=!isScale" class="icon-style" src="/static/iconImg/list.png" mode=""></image>
 <view style="height: 100%;" class="ft-color-white ft-36 flex-1 flex-wrap align-items-center justify-content-center">
  PIQSCORE
 </view>
 <text style="margin-right: 16upx;" class="iconfont icon-UI_icon_shebeisheshi ft-44 ft-color-red"></text>
 <text style="right: 30upx;bottom: 14upx;" class="iconfont icon-UI_icon_shebeisheshi ft-color-red ft-32 position-absolute"></text>
 </view>
 <view class="m--128 -nav width-100 pd-f-r-36 ft-color-white flex-nowrap space-between position-relative">
 <view v-for="(item,index) in 4" :key="index" @click="currentIndex=index" class="-nav-item">
  ALL
 </view>
 <view :style="'left:'+(currentIndex164+36)+'upx'" class="position-absolute -nav-child"></view>
 </view>
 <swiper style="height: 1122upx;" :current="currentIndex" @change="swiperTab">
 <swiper-item v-for="(item,index) in list" :key="index">
  <view class="width-100 height-100" style="background: #CCCCCC;">
  {{index}}
  </view>
 </swiper-item>
 </swiper>
 
 </view>
 
 
 </view>
</template>
 
<script>
 export default{
 data(){
 return{
 isScale:false,
 currentIndex:0,
 list:["ALL","ALL","ALL","ALL"]
 }
 },
 methods:{
 swiperTab(e) {
 this.currentIndex = e.detail.current //获取索引
 },
 }
 }
</script>
 
<style>
 .-nav{
 height: 84upx;
 background: #008800;
 }
 .-nav-item{
 width: 168upx;
 line-height: 82upx;
 text-align: center;
 }
 .-nav-child{
 left: 0;
 bottom: 0;
 width: 164upx;
 background: #32B53F;
 height: 6upx;
 transition: all 0.5s;
 }
</style>