OnlineEducation-teacher-front/src/views/resourceDetails/components/TabSwitcher.vue

<template>
	<div class="tab-switcher">
		<div :class="{ active: selectedTab === 'latest' }" @click="selectTab('latest')">
			<span style="font-size: 10px">最新</span>
		</div>
		<div :class="{ active: selectedTab === 'hot' }" @click="selectTab('hot')">
			<span style="font-size: 10px">热门</span>
		</div>
	</div>
</template>

<script setup>
	import { ref } from 'vue'
	const emit = defineEmits(['selectTab'])
	const selectedTab = ref('latest')

	const selectTab = (tab) => {
		if (selectedTab.value != tab) {
			selectedTab.value = tab
			emit('selectTab', tab)
		}
	}
</script>

<style scoped>
	.tab-switcher {
		display: flex;
		border-radius: 20px;
		border: 1px solid #1e90ff;
		overflow: hidden;
	}

	.tab-switcher div {
		padding: 1px 15px;
		background-color: #f5f5f5;

		cursor: pointer;
	}

	.tab-switcher div.active {
		background-color: #1e90ff;
		color: white;
	}

	.tab-switcher div:not(:last-child) {
	}
</style>