youxi-app/components/tabbar.uvue

<template>
	<cl-footer
		:pt="{
			content: {
				className: '!p-0 h-[60px]'
			}
		}"
	>
		<view class="custom-tabbar" :class="{ 'is-dark': isDark }">
			<view
				class="custom-tabbar-item"
				v-for="item in list"
				:key="item.pagePath"
				@tap="router.to(item.pagePath)"
			>
				<cl-image
					:src="path == item.pagePath ? item.icon2 : item.icon"
					:height="56"
					:width="56"
				></cl-image>

				<cl-text
					v-if="item.text != null"
					:pt="{
						className: parseClass([
							'text-xs mt-1',
							[path == item.pagePath, 'text-primary-500', 'text-surface-400']
						])
					}"
					>{{ t(item.text!) }}</cl-text
				>
			</view>
		</view>
	</cl-footer>
</template>

<script setup lang="ts">
import { ctx, isDark, parseClass, router } from "@/cool";
import { t } from "@/locale";
import { computed } from "vue";

defineOptions({
	name: "custom-tabbar"
});

type Item = {
	icon: string;
	icon2: string;
	pagePath: string;
	text: string | null;
};

const path = computed(() => router.path());

// tabbar 列表
const list = computed<Item[]>(() => {
	return (ctx.tabBar.list ?? []).map((e) => {
		return {
			icon: e.iconPath!,
			icon2: e.selectedIconPath!,
			pagePath: e.pagePath,
			text: t(e.text?.replaceAll("%", "")!)
		} as Item;
	});
});

// 隐藏原生 tabBar
// #ifndef MP
if (ctx.tabBar.list != null) {
	uni.hideTabBar();
}
// #endif
</script>

<style lang="scss" scoped>
.custom-tabbar {
	@apply flex flex-row items-center flex-1;

	&-item {
		@apply flex flex-col items-center justify-center flex-1;
	}
}
</style>