uniapp uivew 城市街道复选效果

uniapp yekong 193℃

uniapp开发,需要一个页面效果是,选择城市区域,将对应区域的街道渲染出来,然后可以实现复选,在网上并没有找到符合心意的效果,只能自己写了。
uniapp uivew 城市街道复选效果

效果源码

结合城市选择组件进行使用

<template>
	<view class="changepwd">
		<u--form labelPosition="left" labelWidth="80" :model="model1" ref="form1">
			<citySelection @getdata='getcity'>
				<u-form-item label="地址" prop="userInfo.address" borderBottom ref="item1">
					<u--input disabledColor="#ffffff" disabled class="inputx" type="text" placeholder="请选择地址"
						inputAlign="right" v-model="model1.userInfo.address" border="none"></u--input>
					<u-icon name="arrow-right"></u-icon>
				</u-form-item>
			</citySelection>
		</u--form>
		<view class="tabs">
			<view v-for="(item, index) in checkboxs" :key="index">
				<u-tag class="w200 mr10 mb10" :text="item.name" :plain="!item.checked" type="warning" :name="index"
					@click="checkboxClick">
				</u-tag>
			</view>
		</view>
		<u-gap height="80" bgColor="rgba(187,187,187,0)" marginTop="10" marginBottom="10"></u-gap>
		<u-button @click="queren" class="w690 mt50" type="primary">确认</u-button>
	</view>
</template>

<script>
	import citySelection from '../../components/citySelection/citySelection.vue'
	export default {
		components: {
			citySelection
		},
		data() {
			return {
				citycode: '',
				value: [0, 0, 0],
				streetdata: [],
				cityarr: [],
				checkboxs: [],
				model1: {
					userInfo: {
						name: '',
						contact: '',
						tel: '',
						address: '',
						raddress: '',
						jwd: '',
						default: true,
					},
				},
			};
		},
		methods: {
			queren() {
				uni.setStorageSync('citydata', JSON.stringify(this.checkboxs))
				uni.setStorageSync('cityarr', JSON.stringify(this.cityarr))
				uni.navigateBack({

				})
			},
			checkboxClick(name) {
				this.checkboxs[name].checked = !this.checkboxs[name].checked
			},
			getjson() {
				var that = this;
				var url = "http://images.wanjunshijie.com/json/town/" + this.citycode + ".json"
				uni.request({
					url: url, //仅为示例,并非真实接口地址。
					data: {
						text: 'uni.request'
					},
					header: {
						'custom-header': 'hello' //自定义请求头信息
					},
					success: (res) => {
						console.log(res.data);
						that.streetdata = res.data
						that.checkboxs = []
						if (res.data) {
							var obj = res.data
							Object.keys(obj).forEach(function(key) {
								var data = {
									id: key,
									name: obj[key],
									checked: false
								}
								that.checkboxs.push(data)
							});
						}
					}
				});
			},
			getcity(e) {
				console.log(e)
				this.citycode = e.code
				this.model1.userInfo.address = e.address
				this.getjson()
			},
		},
	};
</script>

<style lang="scss" scoped>
	.changepwd {
		width: 690rpx;
		margin: 0 auto;
	}

	.inputx {
		width: 100%;
		text-align: right;
	}

	.footerinfo {
		display: flex;
		justify-content: center;
		align-items: center;
		flex-wrap: nowrap;
		flex-direction: row;
		height: 100rpx;
		position: fixed;
		bottom: 0;
		width: 750rpx;
		padding-bottom: constant(safe-area-inset-bottom);
		padding-bottom: env(safe-area-inset-bottom);
	}

	.w690 {
		width: 690rpx;
	}

	.w200 {
		width: 220rpx;
	}

	.mr10 {
		margin-right: 10rpx;
	}

	.mb10 {
		margin-bottom: 10rpx;
	}

	.tabs {
		display: flex;
		justify-content: flex-start;
		align-items: flex-start;
		flex-wrap: wrap;
		flex-direction: row;
		width: 690rpx;
		margin-top: 20rpx;
	}
</style>
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