uniProject/components/custom-tabbar/custom-tabbar-admin.vue

<template>
	<view class="phone-custom-tabbar">
			<view class="tabbar-item" v-for="(item, index) in tabList" :key="index" @click="switchTab(item.path,index)">
				<icon class="tabbar-item-icon" :style="{ backgroundImage: 'url(' + (currentTab == index ? item.activePath : item.iconPath) + ')' }"></icon>
				<text class="tabbar-item-text" :class="{active: currentTab == index}">{{item.text}}</text>
			</view>
		</view>
</template>

<script>
	import {getStaticUrl} from '@/utils/common.js';
	import {
		useTabBarHistory
	} from '@/utils/emitEvents.js';
	import cacheManager from "@/utils/cacheManager.js";
	export default {
		props: {
			currentTab: {
				type: Number
			}
		},
		data() {
			return {
				tabList: [{
						text: '首页',
						path: `/pages/admin/ShouYe/shouye`,
						iconPath: getStaticUrl('static/images/tabbar/unselect/index-icon.png'),
						activePath: getStaticUrl('static/images/tabbar/select/index-icon.png'),
					},
					{
						text: '家政',
						path: '/pages/admin/Jiazheng/index',
						iconPath: getStaticUrl('static/images/tabbar/unselect/jz-icon.png'),
						activePath: getStaticUrl('static/images/tabbar/select/jz-icon.png'),
					},
					{
						text: '课程',
						path: '/pages/admin/Kecheng/list',
						iconPath: getStaticUrl('static/images/tabbar/unselect/kc-icon.png'),
						activePath: getStaticUrl('static/images/tabbar/select/kc-icon.png'),
					},
					{
						text: '我的',
						path: `/pages/admin/my/index`,
						iconPath: getStaticUrl('static/images/tabbar/unselect/my-icon.png'),
						activePath: getStaticUrl('static/images/tabbar/select/my-icon.png'),
					},
				],
			};
		},
		methods: {
			switchTab(path, index) {
				// if (index == this.currentTab) {
				// 	// 同页面不刷新
				// 	return;
				// }
				uni.reLaunch({
					url: path
				});
			},

		},
	}
</script>


<style scoped>
	.tabbar-item-box {
		display: flex;
		justify-content: space-around;
		align-items: center;
		height: 60px;
		line-height: 60px;
		/* 其他样式 */
	}

	.tab-item {
		flex: 1;
		/* 样式 */
	}

	.tab-icon {
		/* 图标样式 */
	}
</style>