uniapp开发结合Uview实现弹窗界面，加接口请求渲染。

代码

<template>
	<view>
		<view @click="show=true">
			<slot></slot>
		</view>
		<u-popup :show="show" @close="show=false" mode="bottom" bgColor="transparent">
			<view class="popupwin">
				<div class="popTitle">
					{{title}}
				</div>
				<div class="close" @click="getHide">
					<u-icon size="20" name="close"></u-icon>
				</div>
				<scroll-view class="searchbody" scroll-y>
					<div class="list">
						<div @click="getactive(item)" class="listitem" v-for="(item,index) in list" :key="index">
							<text>{{item.name}}</text>
						</div>
					</div>
					<u-gap height="80" bgColor="rgba(0,0,0,0)" marginTop="10" marginBottom="10"></u-gap>
				</scroll-view>
			</view>
		</u-popup>
	</view>
</template>

<script>
	import {
		industryGetList
	} from '@/config/api.js'
	export default {
		data() {
			return {
				show: false,
				keyword: '',
				list: [],
			}
		},
		props: {
			title: {
				type: String,
				default () {
					return ''
				}
			},
			type: {
				type: Boolean,
				default () {
					return false
				}
			},
		},
		watch: {},
		mounted() {
			this.getdata()
		},
		methods: {
			getshow() {
				this.show = true
			},
			getHide() {
				this.show = false
			},
			getactive(item) {
				this.show = false
				this.$emit('getdata', item)
			},
			getdata() {
				var that = this;
				that.list = [];
				industryGetList({}).then(res => {
					if (res.code == 200) {
						that.list = res.data.list
					}
				}).catch(err => {

				})
			}
		}
	}
</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: 686rpx;
		margin: 0 auto;

		.listitem {
			height: 96rpx;
			width: 100%;
			border-bottom: 1rpx solid rgba(#000000, 0.1);
			display: flex;
			justify-content: space-between;
			align-items: center;
			flex-wrap: nowrap;
			flex-direction: row;

			image {
				width: 34rpx;
				height: 34rpx;
				margin-right: 32rpx;
			}

			text {
				margin-left: 32rpx;
				font-size: 34rpx;
				font-family: PingFang SC-Regular, PingFang SC;
				font-weight: 400;
				color: #000000;
			}
		}
	}

	.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;
		left: 30rpx;
		top: 42rpx;
		z-index: 10;
	}

	.popTitle {
		height: 110rpx;
		display: flex;
		justify-content: center;
		align-items: center;
		flex-wrap: nowrap;
		flex-direction: row;
		font-size: 32rpx;
		color: #000;
	}
</style>

使用实例

			<getCategory title="选择类别" @getdata="getindustry">
				<item title="选择类别" :showRightIcon="true">
					<input class="input" type="text" disabled="" v-model="data.industryName" />
				</item>
			</getCategory>

			getindustry(e) {
				console.log(e)
				this.data.industryId = e.id
				this.data.industryName = e.name
			},

gitee

getCategory
gitee uniapp 类别选择弹窗