uniapp开发微信小程序,需要一个日期筛选弹窗，可能后期会用到记录下来。

<template>
	<view>
		<view @click="show=true">
			<slot></slot>
		</view>
		<u-popup :show="show" mode="bottom" bgColor="transparent">
			<view class="popupwin">
				<div class="popTitle">
					筛选
				</div>
				<div class="close" @click="getHide">
					<u-icon name="close"></u-icon>
				</div>
				<div class="popTitle2">
					按时间
				</div>
				<scroll-view class="searchbody" scroll-y>
					<div class="list">
						<div @click="getactive(index)" :class="{active:active==index}" class="listitem"
							v-for="(item,index) in list" :key="index">
							<text>{{item.name}}</text>
						</div>
					</div>
				</scroll-view>
				<div class="operation">
					<div class="reset" @click="reset">重置</div>
					<div class="confirm" @click="confirm">确认</div>
				</div>
			</view>
		</u-popup>
	</view>
</template>

<script>
	import moment from 'moment'
	export default {
		data() {
			return {
				show: false,
				active: 0,
				list: [{
					name: '1周内',
					start: moment().week(moment().week() - 0).startOf('week').format('YYYY-MM-DD'),
					end: moment().format("YYYY-MM-DD")
				}, {
					name: '1月内',
					start: new moment().add('month', 0).format('YYYY-MM-') + '01',
					end: moment().format("YYYY-MM-DD")
				}, {
					name: '半年内',
					start: moment().subtract('days', 180).format('YYYY-MM-DD'),
					end: moment().format("YYYY-MM-DD")
				}, {
					name: '今年',
					start: moment('2021').startOf('year').format('YYYY-MM-DD'),
					end: moment().format("YYYY-MM-DD")
				}, {
					name: '2020年',
					start: moment('2020').startOf('year').format('YYYY-MM-DD'),
					end: moment('2020').endOf('year').format('YYYY-MM-DD')
				}],
			}
		},
		computed: {
			name: function() {
				var that = this;
				return this.list[that.active].name
			}
		},
		props: {
			datastr: {
				type: String,
				default () {
					return '';
				}
			}
		},
		mounted() {},
		methods: {
			getHide() {
				this.show = false
			},
			getShow() {
				this.show = true
			},
			reset() {
				var that=this;
				that.active = 0
				that.$emit('getdata', that.list[that.active])
				that.getHide()
			},
			confirm() {
				var that=this;
				that.$emit('getdata', that.list[that.active])
				that.getHide()
			},
			getactive(index) {
				var that = this;
				that.active = index
				console.log(that.list[that.active])

				// that.returnlist()
			},
			getactiveremove(item) {
				var that = this;
				that.list.forEach((type) => {
					if (item.name == type.name) {
						type.active = false
					}
				});
				// that.returnlist()
			},
		}
	}
</script>

<style scoped lang="scss">
	.popupwin {
		width: 750rpx;
		// height: 750rpx;
		background: #FFFFFF;
		border-radius: 20rpx 20rpx 0px 0px;
		opacity: 1;
		position: relative;
		z-index: 1000;
	}

	.line {
		width: 100rpx;
		height: 4rpx;
		opacity: 1;
		background: #7D7D7D;
		margin: 25rpx auto;
	}

	.list {
		width: 694rpx;
		margin: 0 auto;
		display: flex;
		justify-content: flex-start;
		align-items: flex-start;
		flex-wrap: wrap;
		flex-direction: row;
		align-content: flex-start;

		.listitem {
			width: 158rpx;
			box-sizing: border-box;
			height: 72rpx;
			background: #FFFFFF;
			border-radius: 12rpx;
			margin-bottom: 20rpx;
			border: 2rpx solid rgba(21, 24, 82, 0.1);
			display: flex;
			justify-content: center;
			align-items: center;
			flex-wrap: nowrap;
			flex-direction: row;
			align-content: flex-start;
			font-size: 28rpx;
			font-family: PingFangSC-Regular, PingFang SC;
			font-weight: 400;
			color: #8384A2;
			margin-right: 20rpx;
		}

		.listitem:nth-child(4n) {
			margin-right: 0;
		}

		.listitem.active {
			border: 2rpx solid #4087FF;

			text {
				color: #4087FF;
			}
		}
	}

	.nodata {
		font-size: 34rpx;
		font-family: PingFang SC-Regular, PingFang SC;
		font-weight: 400;
		color: #7D7D7D;
		display: flex;
		justify-content: center;
		align-items: center;
		flex-wrap: nowrap;
		flex-direction: row;
		margin: 64rpx auto;
	}

	.searchbody {
		height: 550rpx;
	}

	.close {
		position: absolute;
		right: 30rpx;
		top: 30rpx;
		z-index: 10;
	}

	.popTitle {
		height: 100rpx;
		display: flex;
		justify-content: flex-start;
		align-items: center;
		flex-wrap: nowrap;
		flex-direction: row;
		font-size: 32rpx;
		color: #000;
		margin-left: 28rpx;
	}

	.operation {
		width: 694rpx;
		display: flex;
		justify-content: space-between;
		align-items: center;
		flex-wrap: nowrap;
		flex-direction: row;
		align-content: flex-start;
		margin: 0 auto;
		padding-bottom: 64rpx;

		.reset {
			width: 333rpx;
			height: 88rpx;
			background: rgba(#4087FF, 0.1);
			border-radius: 20rpx;
			display: flex;
			justify-content: center;
			align-items: center;
			flex-wrap: nowrap;
			flex-direction: row;
			align-content: flex-start;
			font-size: 32rpx;
			font-family: PingFangSC-Medium, PingFang SC;
			font-weight: 500;
			color: #4087FF;
		}

		.confirm {
			width: 333rpx;
			height: 88rpx;
			background: #4087FF;
			border-radius: 20rpx;
			display: flex;
			justify-content: center;
			align-items: center;
			flex-wrap: nowrap;
			flex-direction: row;
			align-content: flex-start;
			font-size: 32rpx;
			font-family: PingFangSC-Medium, PingFang SC;
			font-weight: 500;
			color: #fff;
		}
	}

	.popTitle2 {
		font-size: 28rpx;
		font-family: PingFangSC-Medium, PingFang SC;
		font-weight: 500;
		color: #3F4271;
		margin-left: 28rpx;
		margin-bottom: 20rpx;
	}
</style>

gitee

uniapp 日期筛选弹窗