效果：

1.封装组件：

<template><div class="scroll-list"><divclass="scroll-list-content":style="{ background, color, fontSize: size }"ref="scrollListContent"><div class="scroll-list-group" v-for="(item, index) in list" :key="index"><div class="scroll-list-item" v-for="menuItem in item" :style="getItemStyle"><img class="scroll-list-item-img"  :style=iconSize alt="" v-lazy="menuItem[icon]"@click="navigateToRoute(menuItem.path)"/><!--<van-image--><!--		lazy-load--><!--		fit="cover"--><!--		class="scroll-list-item-img" :src="menuItem[icon]" :style=iconSize alt=""--><!--		@click="navigateToRoute(menuItem.path)"--><!--/>--><span class="scroll-list-item-text" :style="menuItemName[0]">{{ menuItem[name] }}</span></div></div></div><div v-if="isScrollBar && indicator" class="scroll-list-indicator"><divclass="scroll-list-indicator-bar":style="{ width: width }"ref="scrollListIndicatorBar"><span:style="{ height: height }"class="scroll-list-indicator-slider"></span></div></div></div>
</template><script>import {defineComponent,onMounted,onBeforeUnmount,reactive,ref,toRefs,nextTick,watch,} from "vue";import {useRouter} from "vue-router";export default defineComponent({props: {list: {type: Array,default: () => [], // 数据},indicator: {type: Boolean,default: true, // 是否显示面板指示器},indicatorColor: {type: String,default: "rgba(250,250,250,0.56)", // 指示器非激活颜色  (暂不支持)},indicatorActiveColor: {type: String,default: "rgba(250,250,250,0.56)", // 指示器滑块颜色  (暂不支持)},indicatorWidth: {type: String,default: "", // 指示器 宽度},indicatorBottom: {type: String,default: "", // 指示器 距离内容底部的距离 (设置 0 会隐藏指示器)},background: {type: String,default: "", // 内容区域背景色},color: {type: String,default: "", // 内容区域文本颜色},size: {type: String,default: "", // 内容区域文本字体大小},indicatorStyle: {type: String,default: "", // 指示器 样式 (暂不支持)},icon: {type: String,default: "icon", // 图标字段},name: {type: String,default: "name", // 文本字段},iconSize: {type: Object,default:{width:"40px", height:"40px"}}, // 设置默认的 icon 大小iconNum: {type: String,default: "4", // 设置默认的 icon 数量},menuItemName: {type: Array,//			font-size: 12px;//color: #6B5B50;default: () => [{fontSize: "12px",color: "#6B5B50",}],// 设置默认的 icon 数量}},computed: {getItemStyle() {const widthPercent = 100 / this.iconNum;return {width: `${widthPercent}%`,};},getNameStyle() {return {// 在这里添加样式属性，根据 menuItemName 的值来设置fontSize: this.menuItemName[0].size,color: this.menuItemName[0].color,//margin-top: this.menuItemName[0].top;}}	,},setup(props) {const router = useRouter(); // 获取 Vue Router 的实例const width = ref("");const height = ref("");const {indicatorWidth, indicatorBottom, indicator} = props;watch(() => [indicatorWidth, indicatorBottom],(newVal) => {//console.log(newVal);const _width = newVal[0].includes("px") ? newVal[0] : newVal[0] + "px";const _height = newVal[1].includes("px") ? newVal[1] : newVal[1] + "px";width.value = _width;height.value = _height;},{immediate: true});const state = reactive({scrollListContent: null, // 内容区域 domscrollListIndicatorBar: null, // 底部指示器 domisScrollBar: false,});onMounted(() => {nextTick(() => {state.isScrollBar = hasScrollbar();if (!indicator || !state.isScrollBar) return;state.scrollListContent.addEventListener("scroll", handleScroll);});});onBeforeUnmount(() => {if (!indicator || !state.isScrollBar) return;// 页面卸载，移除监听事件state.scrollListContent.removeEventListener("scroll", handleScroll);});function handleScroll() {/*** 使用滚动比例来实现同步滚动* tips: 这里时一道数学题， 不同的可以把下面的几个参数都打印处理看看* 解析一下 这里的实现* state.scrollListContent.scrollWidth  内容区域的宽度* state.scrollListContent.clientWidth  当前内容所占的可视区宽度* state.scrollListIndicatorBar.scrollWidth  指示器的宽度* state.scrollListIndicatorBar.clientWidth  当前指示器所占的可视区宽度** 内容区域的宽度 - 当前内容所占的可视区宽度 = 内容区域可滚动的最大距离* 指示器的宽度 - 当前指示器所占的可视区宽度 = 指示器可滚动的最大距离** 内容区域可滚动的最大距离 / 指示器可滚动的最大距离 = 滚动比例 (scale)** 最后通过滚动比例 来算出 指示器滚动的 距离 （state.scrollListIndicatorBar.scrollLeft）** 指示器滚动的距离 = 容器滚动的距离 / 滚动比例 （对应下面的公式）** state.scrollListIndicatorBar.scrollLeft = state.scrollListContent.scrollLeft / scale*/const scale =(state.scrollListContent.scrollWidth -state.scrollListContent.clientWidth) /(state.scrollListIndicatorBar.scrollWidth -state.scrollListIndicatorBar.clientWidth);state.scrollListIndicatorBar.scrollLeft =state.scrollListContent.scrollLeft / scale;}// 导航到目标路由的方法function navigateToRoute(menuItem) {// 在这里根据 menuItem 或其他条件构建目标路由的路径//const targetRoute = `/your-target-route/${menuItem.id}`; // 示例：根据 menuItem 的 id 构建目标路由//console.log(menuItem)//JSON.parse(menuItem)// 使用 Vue Router 导航到目标路由//跳转页面router.push(JSON.parse(menuItem));}function hasScrollbar() {return (state.scrollListContent.scrollWidth >state.scrollListContent.clientWidth ||state.scrollListContent.offsetWidth >state.scrollListContent.clientWidth);}return {...toRefs(state), width, height, handleScroll, hasScrollbar, navigateToRoute};},});</script><style lang="less" scoped>.scroll-list {&-content {width: 100%;overflow-y: hidden;overflow-x: scroll;// white-space: nowrap;display: flex;flex-wrap: nowrap;/*滚动条整体样式*/&::-webkit-scrollbar {width: 0;height: 0;}}&-group {display: flex;flex-wrap: wrap;// margin-bottom: 16px;min-width: 100%;&:nth-child(2n) {margin-bottom: 0;}}&-item {// display: inline-block;margin-bottom: 16px;text-align: center;width: calc(100% / 5);&-img {width: 44px;height: 44px;object-fit: cover;}&-text {display: block;//font-size: 12px;//color: #6B5B50;font-family: "Source Han Serif CN", "思源宋体 CN", serif;font-weight: normal;}&:nth-child(n + 5) {margin-bottom: 0;}}&-indicator {width: 100%;display: flex;align-items: center;justify-content: center;pointer-events: none; // 禁用滑动指示灯时 滑块滚动&-bar {width: 40px; // 指示器的默认宽度overflow-y: hidden;overflow-x: auto;white-space: nowrap;/*滚动条整体样式*/&::-webkit-scrollbar {width: 0;height: 4px;}/* 滚动条里面小滑块 样式设置 */&::-webkit-scrollbar-thumb {border-radius: 50px; /* 滚动条里面小滑块 - radius */background: #9b6a56; /* 滚动条里面小滑块 - 背景色 */}/* 滚动条里面轨道 样式设置 */&::-webkit-scrollbar-track {border-radius: 50px; /* 滚动条里面轨道 - radius */background: #C29E94FF; /* 滚动条里面轨道 - 背景色 */}}&-slider {height: 10px;min-width: 120px;display: block;}}}</style>

组件还没完善，但是可以使用，需要增加属性增加的可以自己添加。

2.引入

import ScrollList from "@/components/ScrollList/index.vue";

3.注册

	components: {ScrollList},

4.使用

	<div class="scrollList-1"><ScrollList :list="data" :indicator="true" :indicatorWidth="scrollListWidth" :indicatorBottom="scrollListBottom"iconNum="5":iconSize="iconSizeKnowledge"/></div>

我是vue3：

const data = [[{icon: require('../assets/pic/mtzx@2x.png'),name: "关注",path: JSON.stringify({name: "test", params: {type: 1}})},{icon: require('../assets/pic/mtzx@2x.png'),name: "媒体资讯",path: JSON.stringify({name: "test", params: {type: 1}})},{icon: require('../assets/pic/mzjs@2x.png'),name: "名作鉴赏",path: JSON.stringify({name: "test", params: {type: "famous"}})},{icon: require('../assets/pic/jxbd@2x.png'),name: "鉴赏宝典",path: JSON.stringify({name: "test", params: {type: 5}})},{icon: require('../assets/pic/gyjx@2x.png'),name: "工艺赏析",path: JSON.stringify({name: "test", params: {type: 3}})},// 更多项...],[{icon: require('../assets/pic/whls@2x.png'),name: "文化历史",path: JSON.stringify({name: "test", params: {type: 7}})},{icon: require('../assets/pic/rmzs@2x.png'),name: "入门知识",path: JSON.stringify({name: "test", params: {type: 7}})},{icon: require('../assets/pic/activity.png'),name: "活动资讯",path: JSON.stringify({name: "test", params: {type: 7}})},{icon: require('../assets/pic/government_information.png'),name: "官方公告",path: JSON.stringify({name: "test", params: {type: 8}})},{icon: require('../assets/pic/other@2x.png'),name: "产业信息",path: JSON.stringify({name: "test", params: {type: test}})},// 更多项...],// 更多分组...];const scrollListWidth = "60px";// 传递给 ScrollList 的宽度const scrollListBottom = "20px"; // 传递给 ScrollList 的指示器底部距离const iconSizeKnowledge = ref({width: "60px", height: "60px"})return {data,scrollListWidth,scrollListBottom,keyword,isSearchBoxFixed, famousLampStyle, masterStyle, iconSize, iconSizeJz, iconSizeKnowledge};