bszn_xcx/components/collapse/index.vue

<template>
	<view class="collapse">
		<view class="header" @click="()=>{show = !show}">
			<view class="title">{{ title }}</view>
			<image :src="icon_arrow_up_black_16" v-if="show" />
			<image :src="icon_arrow_down_black_16" v-if="!show" />
		</view>
		<view class="content" v-if="show">
			<slot></slot>
		</view>
	</view>
</template>
<script>
	export default {
		name: 'Collapse',
		props: {
			title: {
				type: String
			}
		},
		data() {
			return {
				icon_arrow_down_black_16: require('../tree-address/img/icon_arrow_down_black_16.svg'),
				icon_arrow_up_black_16: require('../tree-address/img/icon_arrow_up_black_16.svg'),
				show: true
			}
		}
	}
</script>
<style lang="scss" scoped>
	.collapse {
		background-color: rgba(255, 255, 255, 1);
		border-radius: 16rpx;
		padding: 16rpx;
		margin-top: 16rpx;

		.header {
			width: 100%;
			display: flex;
			align-items: center;
			justify-content: space-between;

			.title {
				color: rgba(20, 20, 20, 1);
			}

			uni-image {
				width: 32rpx;
				height: 32rpx;
			}
		}

		.content {
			padding: 24rpx 16rpx;
			// display: flex;
			// align-items: center;
			// justify-content: center;
		}
	}
</style>