From f0dffc29faa7b2ad989c1306c7199683d48a97e2 Mon Sep 17 00:00:00 2001
From: houjunxiang <hjx@example.com>
Date: Mon, 16 Mar 2026 13:51:28 +0800
Subject: [PATCH] feat:select

---
 uni_modules/zxz-uni-data-select/changelog.md  |  49 ++
 .../zxz-uni-data-select.vue                   | 823 ++++++++++++++++++
 uni_modules/zxz-uni-data-select/package.json  |  86 ++
 uni_modules/zxz-uni-data-select/readme.md     |  37 +
 4 files changed, 995 insertions(+)
 create mode 100644 uni_modules/zxz-uni-data-select/changelog.md
 create mode 100644 uni_modules/zxz-uni-data-select/components/zxz-uni-data-select/zxz-uni-data-select.vue
 create mode 100644 uni_modules/zxz-uni-data-select/package.json
 create mode 100644 uni_modules/zxz-uni-data-select/readme.md

diff --git a/uni_modules/zxz-uni-data-select/changelog.md b/uni_modules/zxz-uni-data-select/changelog.md
new file mode 100644
index 0000000..32e10e0
--- /dev/null
+++ b/uni_modules/zxz-uni-data-select/changelog.md
@@ -0,0 +1,49 @@
+## 1.0.20（2024-05-09）
+1.修复APP点击下拉框无法关闭
+## 1.0.19（2024-04-29）
+1.修复点击多个下拉框无法关闭
+2.优化多选类型支持一次选择多个
+3.修复小程序点击有个蓝色底
+4.优化下拉菜单溢出屏幕底部时改为向上弹出
+## 1.0.15（2023-11-24）
+1.优化多选选中样式（tianheng20**qq.com网友提供）
+2.优化chang事件（chang事件中将返回所选中的对象）
+## 1.0.14（2023-10-25）
+优化vue3延时添加未渲染问题，处理37；分号警告问题
+## 1.0.13（2023-10-12）
+优化mixinDatacomResData报错和defValue报错
+## 1.0.12（2023-09-27）
+修复搜索输入内容的时候下拉框的箭头会跑到文本框前面去
+优化当有选中项时不显示清除按钮
+## 1.0.11（2023-09-05）
+更换change事件执行顺序
+修复多选更改值时未即时更改下拉框选项
+修复单选搜索框选中了
+修复多选筛选输入时点击其他未清空筛选值
+## 1.0.10（2023-08-29）
+修复单选搜索回显问题
+## 1.0.9（2023-08-28）
+更新文档
+## 1.0.8（2023-08-28）
+更新文档
+## 1.0.7（2023-08-16）
+修复组件禁用bug
+修复数据回显问题
+添加多选搜索功能
+## 1.0.6（2023-08-05）
+修复清空值多选下拉列表还是被选中bug
+## 1.0.5（2023-07-10）
+修复多选初始化异步数据不显示问题
+## 1.0.4（2023-07-07）
+修复微信小程序多选显示兼容问题
+## 1.0.3（2023-07-06）
+修复bug
+多选情况下   初始化之后重新选择第一个不显示
+## 1.0.2（2023-07-06）
+更新VUE3兼容
+## 1.0.1（2023-06-30）
+添加多选合并功能
+## 1.0.0（2023-06-16）
+添加下拉框检索，多选功能，自定义数据
+## 1.0.4（2023-06-16）
+ 添加下拉框检索，多选功能，自定义数据
diff --git a/uni_modules/zxz-uni-data-select/components/zxz-uni-data-select/zxz-uni-data-select.vue b/uni_modules/zxz-uni-data-select/components/zxz-uni-data-select/zxz-uni-data-select.vue
new file mode 100644
index 0000000..4c689a5
--- /dev/null
+++ b/uni_modules/zxz-uni-data-select/components/zxz-uni-data-select/zxz-uni-data-select.vue
@@ -0,0 +1,823 @@
+<template>
+	<view class="uni-stat__select">
+		<!-- hide-on-phone -->
+		<span v-if="label" class="uni-label-text">{{label + '：'}}</span>
+		<view class="uni-stat-box" :class="{'uni-stat__actived': current}">
+			<view class="uni-select" :style="{height:multiple?'100%':' 35px'}"
+				:class="{'uni-select--disabled':disabled}">
+				<view class="uni-select__input-box" :style="{height:multiple?'100%':'35px'}" @click="toggleSelector">
+					<view class="" style="display: flex;flex-wrap: wrap;width: 100%;" v-if="multiple&&current.length>0">
+						<view class="tag-calss"
+							v-for="(item,index) in collapseTags?current.slice(0,collapseTagsNum):current"
+							:key="item[dataValue]">
+							<span class="text">{{item[dataKey]}}</span>
+							<view class="" @click.stop="delItem(item)">
+								<uni-icons type="clear" style="margin-left: 4px;" color="#c0c4cc" />
+							</view>
+						</view>
+						<view v-if="current.length>collapseTagsNum&&collapseTags" class="tag-calss">
+							<span class="text">+{{current.length-collapseTagsNum}}</span>
+						</view>
+						<input v-if="filterable&&!disabled" @input="inputChange" class="uni-select__input-text"
+							type="text" style="font-size: 12px;height: 52rpx;margin-left: 6px;width: auto;"
+							placeholder="请输入" v-model="filterInput">
+					</view>
+					<view v-else-if="current&&current.length>0&&!showSelector" class="uni-select__input-text">
+						{{current}}
+					</view>
+					<input v-else-if="filterable&&showSelector" :focus="isFocus" @input="inputChange"
+						:disabled="disabled" @click.stop="" class="uni-select__input-text" type="text"
+						style="font-size: 12px;position: absolute;z-index: 1;" :placeholder="placeholderOld"
+						v-model="filterInput">
+					<view v-else class="uni-select__input-text uni-select__input-placeholder">{{typePlaceholder}}</view>
+					<uni-icons v-if="(current.length>0 && clear&&!disabled)||(currentArr.length>0&&clear&&!disabled)"
+						type="clear" color="#c0c4cc" size="24" style="position: absolute;right: 0;" @click="clearVal" />
+					<uni-icons style="right: 0;position: absolute;" v-else :type="showSelector? 'top' : 'bottom'"
+						size="14" color="#999" />
+				</view>
+				<view class="uni-select--mask" v-if="showSelector" @click="toggleSelector" />
+				<view class="uni-select__selector"
+					:class="isDown?'uni-select__selector__down':'uni-select__selector__upwards'" v-if="showSelector">
+					<view class="uni-popper__arrow"></view>
+					<scroll-view scroll-y="true" class="uni-select__selector-scroll">
+						<view class="uni-select__selector-empty" v-if="filterMixinDatacomResData.length === 0">
+							<span>{{emptyTips}}</span>
+						</view>
+						<view v-else :class="['uni-select__selector-item', {'uni-select_selector-item_active' :multiple
+							&& currentArr.includes(item[dataValue])}]"
+							style="display: flex;justify-content: space-between;align-items: center;"
+							v-for="(item,index) in filterMixinDatacomResData" :key="index" @click="change(item)">
+							<span
+								:class="{'uni-select__selector__disabled': item.disable}">{{formatItemName(item)}}</span>
+							<uni-icons v-if="multiple&&currentArr.includes(item[dataValue])" type="checkmarkempty"
+								color="#007aff" />
+						</view>
+					</scroll-view>
+				</view>
+			</view>
+		</view>
+	</view>
+</template>
+
+<script>
+	/**
+	 * DataChecklist 数据选择器
+	 * @description 通过数据渲染的下拉框组件
+	 * @tutorial https://uniapp.dcloud.io/component/uniui/uni-data-select
+	 * @property {String} collapseTagsNum 多选时选中值按文字的形式展示的数量
+	 * @property {String} collapseTags 多选时是否将选中值按文字的形式展示
+	 * @property {String} dataKey 作为 key 唯一标识的键名
+	 * @property {String} dataValue 作为 value 唯一标识的键名
+	 * @property {Array} multiple 是否多选
+	 * @property {Array} filterable 是否开启搜索
+	 * @property {Array} localdata 本地数据 ，格式 [{text:'',value:''}]
+	 * @property {Boolean} clear 是否可以清空已选项
+	 * @property {Boolean} emptyText 没有数据时显示的文字 ，本地数据无效
+	 * @property {String} label 左侧标题
+	 * @property {String} placeholder 输入框的提示文字
+	 * @property {Boolean} disabled 是否禁用
+	 * @event {Function} change  选中发生变化触发
+	 */
+
+	export default {
+		name: "uni-stat-select",
+		mixins: [uniCloud.mixinDatacom || {}],
+		props: {
+			collapseTagsNum: {
+				type: Number,
+				default: 1
+			},
+			collapseTags: {
+				type: Boolean,
+				default: false
+			},
+			dataKey: {
+				type: [String],
+				default: 'text'
+			},
+			dataValue: {
+				type: [String],
+				default: 'value'
+			},
+			multiple: {
+				type: Boolean,
+				default: false
+			},
+			filterable: {
+				type: Boolean,
+				default: false
+			},
+			localdata: {
+				type: Array,
+				default () {
+					return []
+				}
+			},
+			// #ifndef VUE3
+			value: {
+				type: [String, Number, Array],
+				default: ''
+			},
+			// #endif
+			// #ifdef VUE3
+			modelValue: {
+				type: [String, Number, Array],
+				default: ''
+			},
+			// #endif
+			label: {
+				type: String,
+				default: ''
+			},
+			placeholder: {
+				type: String,
+				default: '请选择'
+			},
+			emptyTips: {
+				type: String,
+				default: '无选项'
+			},
+			clear: {
+				type: Boolean,
+				default: true
+			},
+			defItem: {
+				type: Number,
+				default: 0
+			},
+			disabled: {
+				type: Boolean,
+				default: false
+			},
+			// 格式化输出 用法 field="_id as value, version as text, uni_platform as label" format="{label} - {text}"
+			format: {
+				type: String,
+				default: ''
+			},
+		},
+		data() {
+			return {
+				showSelector: false,
+				current: [],
+				mixinDatacomResData: [],
+				apps: [],
+				channels: [],
+				cacheKey: "uni-data-select-lastSelectedValue",
+				placeholderOld: "",
+				currentArr: [],
+				filterInput: "",
+				isFocus: false,
+				windowHeight:0,
+				isDown:true,//下拉框是否朝下
+			};
+		},
+		created() { 
+			this.windowHeight=uni.getSystemInfoSync().windowHeight
+			if (this.multiple) {
+				// #ifndef VUE3
+				this.currentArr = this.value || []
+				// #endif
+				// #ifdef VUE3
+				this.currentArr = this.modelValue || []
+				// #endif
+				if (this.current.length > 0) {
+					this.current = []
+				}
+				// #ifndef VUE3
+				if (this.value && this.value.length > 0 && this.filterMixinDatacomResData.length > 0) {
+					this.current = this.value.map(item => {
+						let current = this.mixinDatacomResData.find(e =>
+							e[this.dataValue] == item
+						)
+						return {
+							...current
+						}
+					})
+				}
+				// #endif
+				// #ifdef VUE3
+				if (this.modelValue && this.modelValue.length > 0 && this.filterMixinDatacomResData.length > 0) {
+					this.current = this.modelValue.map(item => {
+						let current = this.mixinDatacomResData.find(e =>
+							e[this.dataValue] == item
+						)
+						return {
+							...current
+						}
+					})
+				}
+				// #endif
+
+			} else {
+
+				// #ifndef VUE3
+				if (this.value || this.value == 0) {
+					this.current = this.formatItemName(this.filterMixinDatacomResData.find(e =>
+						e[this.dataValue] == this.value
+					))
+				}
+				// #endif
+				// #ifdef VUE3
+				if (this.modelValue || this.value == 0) {
+					this.current = this.formatItemName(this.filterMixinDatacomResData.find(e =>
+						e[this.dataValue] == this.modelValue
+					))
+				}
+				// #endif
+			}
+			this.placeholderOld = this.placeholder
+			this.debounceGet = this.debounce(() => {
+				this.query();
+			}, 300);
+			if (this.collection && !this.localdata.length) {
+				this.debounceGet();
+			}
+		},
+		computed: {
+			filterMixinDatacomResData() {
+				if (this.filterable && this.filterInput) {
+					return this.mixinDatacomResData.filter(e => e[this.dataKey].includes(this.filterInput))
+				} else {
+					return this.mixinDatacomResData
+				}
+			},
+			typePlaceholder() {
+				const text = {
+					'opendb-stat-app-versions': '版本',
+					'opendb-app-channels': '渠道',
+					'opendb-app-list': '应用'
+				}
+				const common = this.placeholder
+				const placeholder = text[this.collection]
+				return placeholder ?
+					common + placeholder :
+					common
+			},
+			valueCom() {
+				// #ifdef VUE3
+				return this.modelValue;
+				// #endif
+				// #ifndef VUE3
+				return this.value;
+				// #endif
+			}
+		},
+		watch: {
+			localdata: {
+				immediate: true,
+				handler(val, old) {
+					if (Array.isArray(val) && old !== val) {
+						this.mixinDatacomResData = val || []
+					}
+
+				}
+			},
+			valueCom: {
+				handler(newVal, oldVal) {
+					// console.log(newVal, oldVal);
+					this.initDefVal()
+				},
+				deep: true,
+				immediate: true
+			},
+			mixinDatacomResData: {
+				immediate: true,
+				handler(val) {
+					if (val.length) {
+						this.initDefVal()
+					}
+				}
+			},
+		},
+		methods: {
+			getIsDown(){
+				const query = uni.createSelectorQuery().in(this);
+				const _this=this
+				query
+				  .select(".uni-stat-box")
+				  .boundingClientRect((data) => {
+					if(_this.windowHeight-data.top>200){
+						_this.isDown=true
+					}else{
+						_this.isDown=false
+					}
+				  })
+				  .exec();
+			},
+			debounce(fn, time = 100) {
+				let timer = null
+				return function(...args) {
+					if (timer) clearTimeout(timer)
+					timer = setTimeout(() => {
+						fn.apply(this, args)
+					}, time)
+				}
+			},
+			// 执行数据库查询
+			query() {
+				this.mixinDatacomEasyGet();
+			},
+			// 监听查询条件变更事件
+			onMixinDatacomPropsChange() {
+				if (this.collection) {
+					this.debounceGet();
+				}
+			},
+			initDefVal() {
+				let defValue = ''
+				if ((this.valueCom || this.valueCom === 0) && !this.isDisabled(this.valueCom)) {
+					defValue = this.valueCom
+				} else {
+					let strogeValue
+					if (this.collection) {
+						strogeValue = this.getCache()
+					}
+					if (strogeValue || strogeValue === 0) {
+						defValue = strogeValue
+					} else {
+						let defItem = ''
+						if (this.defItem > 0 && this.defItem <= this.mixinDatacomResData.length) {
+							defItem = this.mixinDatacomResData[this.defItem - 1][this.dataValue]
+						}
+						defValue = defItem
+					}
+					if (defValue || defValue === 0) {
+						this.emit(defValue)
+					}
+				}
+				if (this.multiple) {
+					const mixinDatacomResData = this.mixinDatacomResData || []
+					if (!defValue) defValue = []
+					this.current = defValue.map(item => {
+						const current = mixinDatacomResData.find(e => {
+							return e[this.dataValue] == item
+						})
+						return {
+							...current
+						}
+					})
+					this.currentArr = this.current.map(e => e[this.dataValue])
+					if (defValue.length < 1) {
+						this.currentArr = []
+					}
+				} else {
+					const def = this.mixinDatacomResData.find(item => item[this.dataValue] === defValue)
+					this.current = def ? this.formatItemName(def) : ''
+				}
+			},
+			/**
+			 * @param {[String, Number]} value
+			 * 判断用户给的 value 是否同时为禁用状态
+			 */
+			isDisabled(value) {
+				let isDisabled = false;
+
+				this.mixinDatacomResData.forEach(item => {
+					if (item[this.dataValue] === value) {
+						isDisabled = item.disable
+					}
+				})
+				return isDisabled;
+			},
+			inputChange(e) {
+				this.$emit('inputChange', e.detail.value)
+			},
+			clearVal() {
+				if (this.disabled) {
+					return
+				}
+				if (this.multiple) {
+					this.current = []
+					this.currentArr = []
+					this.emit([])
+				} else {
+					this.current = ""
+					this.currentArr = []
+					this.emit('')
+				}
+				if (this.collection) {
+					this.removeCache()
+				}
+				this.placeholderOld = this.placeholder
+				this.filterInput = ""
+			},
+			change(item) {
+				if (!item.disable) {
+					if (this.multiple) {
+						if (!this.current) {
+							this.current = []
+						}
+						if (!this.currentArr) {
+							this.currentArr = []
+						}
+						if (this.currentArr.includes(item[this.dataValue])) {
+							let index = this.current.findIndex(e => {
+								return e[this.dataValue] == item[this.dataValue]
+							})
+							this.current.splice(index, 1)
+							this.currentArr.splice(index, 1)
+							this.emit(this.current)
+						} else {
+							this.current.push(item)
+							this.currentArr.push(item[this.dataValue])
+							this.emit(this.current)
+
+						}
+						this.filterInput = ""
+					} else {
+						this.showSelector = false
+						this.current = this.formatItemName(item)
+						if (this.filterable) {
+							this.filterInput = item[this.dataKey]
+						}
+						this.emit(item[this.dataValue])
+					}
+				}
+			},
+			delItem(item) {
+				if (this.disabled) {
+					return
+				}
+				if (this.currentArr.includes(item[this.dataValue])) {
+					let index = this.current.findIndex(e => {
+						return e[this.dataValue] == item[this.dataValue]
+					})
+					this.current.splice(index, 1)
+					this.currentArr.splice(index, 1)
+					this.emit(this.current)
+				}
+			},
+			emit(val) {
+				if (this.multiple) {
+					this.$emit('input', this.currentArr)
+					this.$emit('update:modelValue', this.currentArr)
+					const currentArr = this.mixinDatacomResData.filter(item => this.currentArr.includes(item[this
+						.dataValue]))
+					this.$emit('change', currentArr)
+				} else {
+					this.$emit('input', val)
+					this.$emit('update:modelValue', val)
+					const current = this.mixinDatacomResData.find(item => val == item[this.dataValue])
+					console.log(current);
+					this.$emit('change', current)
+				}
+				if (this.collection) {
+					this.setCache(val);
+				}
+			},
+			toggleSelector() {
+				if (this.disabled) {
+					return
+				}
+				// if (this.filterable && this.filterInput && this.mixinDatacomResData.findIndex(e => {
+				// 		return e[this.dataKey] == this
+				// 			.filterInput
+				// 	}) < 0) {
+				// 	if (!this.multiple) {
+				// 		this.filterInput = ""
+				// 	}
+
+				// }
+				this.getIsDown()
+				this.showSelector = !this.showSelector
+				this.isFocus = this.showSelector
+				if (this.filterable && this.current && this.showSelector) {
+					if (!this.multiple) {
+						this.placeholderOld = this.current
+						// this.filterInput = ""
+					}
+				} else if (this.filterable && !this.current && !this.showSelector) {
+					if (this.placeholderOld != this.placeholder) {
+						if (!this.multiple) {
+							this.current = this.placeholderOld
+						}
+					}
+				}
+				this.filterInput = ""
+
+			},
+			formatItemName(item) {
+				if (!item) {
+					return ""
+				}
+				let text = item[this.dataKey]
+				let value = item[this.dataValue]
+				let {
+					channel_code
+				} = item
+				channel_code = channel_code ? `(${channel_code})` : ''
+				if (this.format) {
+					// 格式化输出
+					let str = "";
+					str = this.format;
+					for (let key in item) {
+						str = str.replace(new RegExp(`{${key}}`, "g"), item[key]);
+					}
+					return str;
+				} else {
+					return this.collection.indexOf('app-list') > 0 ?
+						`${text}(${value})` :
+						(
+							text ?
+							text :
+							`未命名${channel_code}`
+						)
+				}
+			},
+			// 获取当前加载的数据
+			getLoadData() {
+				return this.mixinDatacomResData;
+			},
+			// 获取当前缓存key
+			getCurrentCacheKey() {
+				return this.collection;
+			},
+			// 获取缓存
+			getCache(name = this.getCurrentCacheKey()) {
+				let cacheData = uni.getStorageSync(this.cacheKey) || {};
+				return cacheData[name];
+			},
+			// 设置缓存
+			setCache(value, name = this.getCurrentCacheKey()) {
+				let cacheData = uni.getStorageSync(this.cacheKey) || {};
+				cacheData[name] = value;
+				uni.setStorageSync(this.cacheKey, cacheData);
+			},
+			// 删除缓存
+			removeCache(name = this.getCurrentCacheKey()) {
+				let cacheData = uni.getStorageSync(this.cacheKey) || {};
+				delete cacheData[name];
+				uni.setStorageSync(this.cacheKey, cacheData);
+			},
+		}
+	}
+</script>
+
+<style lang="scss">
+	$uni-base-color: #6a6a6a !default;
+	$uni-main-color: #333 !default;
+	$uni-secondary-color: #909399 !default;
+	$uni-border-3: #e5e5e5;
+
+
+	/* #ifndef APP-NVUE */
+	@media screen and (max-width: 500px) {
+		.hide-on-phone {
+			display: none;
+		}
+	}
+
+	/* #endif */
+	.uni-stat__select {
+		display: flex;
+		align-items: center;
+		// padding: 15px;
+		// cursor: pointer;
+		width: 100%;
+		flex: 1;
+		box-sizing: border-box;
+	}
+
+	.uni-stat-box {
+		width: 100%;
+		flex: 1;
+	}
+
+	.uni-stat__actived {
+		width: 100%;
+		flex: 1;
+		// outline: 1px solid #2979ff;
+	}
+
+	.uni-label-text {
+		font-size: 14px;
+		font-weight: bold;
+		color: $uni-base-color;
+		margin: auto 0;
+		margin-right: 5px;
+	}
+
+	.uni-select {
+		font-size: 14px;
+		border: 1px solid $uni-border-3;
+		box-sizing: border-box;
+		border-radius: 4px;
+		padding: 0 5px;
+		padding-left: 10px;
+		position: relative;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		user-select: none;
+		/* #endif */
+		flex-direction: row;
+		align-items: center;
+		border-bottom: solid 1px $uni-border-3;
+		width: 100%;
+		flex: 1;
+		height: 35px;
+		min-height: 35px;
+
+		&--disabled {
+			background-color: #f5f7fa;
+			cursor: not-allowed;
+		}
+	}
+
+	.uni-select__label {
+		font-size: 16px;
+		// line-height: 22px;
+		min-height: 35px;
+		height: 35px;
+		padding-right: 10px;
+		color: $uni-secondary-color;
+	}
+
+	.uni-select__input-box {
+		width: 100%;
+		height: 35px;
+		position: relative;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex: 1;
+		flex-direction: row;
+		align-items: center;
+
+		.tag-calss {
+			font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, Microsoft YaHei, SimSun, sans-serif;
+			font-weight: 400;
+			-webkit-font-smoothing: antialiased;
+			-webkit-tap-highlight-color: transparent;
+			font-size: 12px;
+			border: 1px solid #d9ecff;
+			border-radius: 4px;
+			white-space: nowrap;
+			height: 24px;
+			padding: 0 4px 0px 8px;
+			line-height: 22px;
+			box-sizing: border-box;
+			margin: 2px 0 2px 6px;
+			display: flex;
+			max-width: 100%;
+			align-items: center;
+			background-color: #f4f4f5;
+			border-color: #e9e9eb;
+			color: #909399;
+
+			.text {
+				font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, Microsoft YaHei, SimSun, sans-serif;
+				font-weight: 400;
+				-webkit-font-smoothing: antialiased;
+				-webkit-tap-highlight-color: transparent;
+				font-size: 12px;
+				white-space: nowrap;
+				line-height: 22px;
+				color: #909399;
+				overflow: hidden;
+				text-overflow: ellipsis;
+			}
+		}
+	}
+
+	.uni-select__input {
+		flex: 1;
+		font-size: 14px;
+		height: 22px;
+		line-height: 22px;
+	}
+
+	.uni-select__input-plac {
+		font-size: 14px;
+		color: $uni-secondary-color;
+	}
+
+	.uni-select__selector__down {
+		top: calc(100% + 12px);
+
+		.uni-popper__arrow {
+			transform: rotateX(0deg);
+			top: -6px;
+		}
+	}
+
+	.uni-select__selector__upwards {
+		bottom: calc(100% + 12px);
+
+		.uni-popper__arrow {
+			transform: rotateX(180deg);
+			bottom: -6px;
+		}
+	}
+
+	.uni-select__selector {
+		/* #ifndef APP-NVUE */
+		box-sizing: border-box;
+		/* #endif */
+		position: absolute;
+
+		left: 0;
+		width: 100%;
+		background-color: #FFFFFF;
+		border: 1px solid #EBEEF5;
+		border-radius: 6px;
+		box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+		z-index: 3;
+		padding: 4px 0;
+	}
+
+	.uni-select__selector-scroll {
+		/* #ifndef APP-NVUE */
+		max-height: 200px;
+		box-sizing: border-box;
+		/* #endif */
+	}
+
+	.uni-select__selector-empty,
+	.uni-select__selector-item {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		// cursor: pointer;
+		/* #endif */
+		line-height: 35px;
+		font-size: 14px;
+		text-align: center;
+		/* border-bottom: solid 1px $uni-border-3; */
+		padding: 0px 10px;
+	}
+
+	.uni-select__selector-item:hover {
+		background-color: #f9f9f9;
+	}
+
+	.uni-select__selector-empty:last-child,
+	.uni-select__selector-item:last-child {
+		/* #ifndef APP-NVUE */
+		border-bottom: none;
+		/* #endif */
+	}
+
+	.uni-select_selector-item_active {
+		color: #409eff;
+		font-weight: bold;
+		background-color: #f5f7fa;
+		border-radius: 3px;
+	}
+
+	.uni-select__selector__disabled {
+		opacity: 0.4;
+		cursor: default;
+	}
+
+	/* picker 弹出层通用的指示小三角 */
+	.uni-popper__arrow,
+	.uni-popper__arrow::after {
+		position: absolute;
+		display: block;
+		width: 0;
+		height: 0;
+		border-color: transparent;
+		border-style: solid;
+		border-width: 6px;
+	}
+
+	.uni-popper__arrow {
+		filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.03));
+
+		left: 10%;
+		margin-right: 3px;
+		border-top-width: 0;
+		border-bottom-color: #EBEEF5;
+	}
+
+	.uni-popper__arrow::after {
+		content: " ";
+		top: 1px;
+		margin-left: -6px;
+		border-top-width: 0;
+		border-bottom-color: #fff;
+	}
+
+	.uni-select__input-text {
+		// width: 280px;
+		width: 90%;
+		color: $uni-main-color;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+		-o-text-overflow: ellipsis;
+		overflow: hidden;
+	}
+
+	.uni-select__input-placeholder {
+		color: $uni-base-color;
+		font-size: 12px;
+	}
+
+	.uni-select--mask {
+		position: fixed;
+		top: 0;
+		bottom: 0;
+		right: 0;
+		left: 0;
+		z-index: 2;
+	}
+</style>
\ No newline at end of file
diff --git a/uni_modules/zxz-uni-data-select/package.json b/uni_modules/zxz-uni-data-select/package.json
new file mode 100644
index 0000000..397169b
--- /dev/null
+++ b/uni_modules/zxz-uni-data-select/package.json
@@ -0,0 +1,86 @@
+{
+  "id": "zxz-uni-data-select",
+  "displayName": "zxz-uni-data-select 下拉框选择器(添加下拉框检索，多选功能，多选搜索功能，自定义数据)",
+  "version": "1.0.20",
+  "description": "通过数据驱动的下拉框选择器(添加下拉框检索，多选功能，多选搜索功能，自定义数据)",
+  "keywords": [
+    "uni-ui",
+    "select",
+    "uni-data-select",
+    "下拉框",
+    "下拉选择框"
+],
+  "repository": "",
+  "engines": {
+    "HBuilderX": "^3.1.1"
+  },
+  "directories": {
+    "example": "../../temps/example_temps"
+  },
+"dcloudext": {
+    "sale": {
+      "regular": {
+        "price": "0.00"
+      },
+      "sourcecode": {
+        "price": "0.00"
+      }
+    },
+    "contact": {
+      "qq": ""
+    },
+    "declaration": {
+      "ads": "无",
+      "data": "无",
+      "permissions": "无"
+    },
+    "npmurl": "",
+    "type": "component-vue"
+  },
+  "uni_modules": {
+    "dependencies": ["uni-load-more"],
+    "encrypt": [],
+    "platforms": {
+      "cloud": {
+        "tcb": "y",
+        "aliyun": "y",
+        "alipay": "n"
+      },
+      "client": {
+        "App": {
+          "app-vue": "y",
+          "app-nvue": "y"
+        },
+        "H5-mobile": {
+          "Safari": "y",
+          "Android Browser": "y",
+          "微信浏览器(Android)": "y",
+          "QQ浏览器(Android)": "y"
+        },
+        "H5-pc": {
+          "Chrome": "y",
+          "IE": "y",
+          "Edge": "y",
+          "Firefox": "y",
+          "Safari": "y"
+        },
+        "小程序": {
+          "微信": "y",
+          "阿里": "y",
+          "百度": "y",
+          "字节跳动": "y",
+        "QQ": "y",
+        "京东": "y"
+        },
+        "快应用": {
+          "华为": "y",
+          "联盟": "y"
+        },
+        "Vue": {
+            "vue2": "y",
+            "vue3": "y"
+        }
+      }
+    }
+  }
+}
diff --git a/uni_modules/zxz-uni-data-select/readme.md b/uni_modules/zxz-uni-data-select/readme.md
new file mode 100644
index 0000000..cfd4ea0
--- /dev/null
+++ b/uni_modules/zxz-uni-data-select/readme.md
@@ -0,0 +1,37 @@
+## DataSelect 下拉框选择器  <strong style="color:orangered;"><em>先导入示例项目</em></strong>  看看是否满足需求，然后再下载插件，有问题可以加微<strong style="color:orangered;"><em>weiyila520</em></strong>
+> **组件名：zxz-uni-data-select**
+> 代码块： `zxz-uni-data-select`
+
+本插件基于官方插件 [uni-data-select](https://ext.dcloud.net.cn/plugin?id=7993) 进行二次开发拓展功能，支持uni-data-select本身功能不变（表单验证等）
+
+<h1>拓展功能</h1>
+<ol>
+<li>支持多选功能</li>
+<li>支持选项禁用</li>
+<li>支持自定义显示值</li>
+<li>支持搜索</li>
+<li>支持多选时将选中值按文字形式展示</li>
+<li>支持下拉菜单溢出屏幕底部时自动改为向上弹出</li>
+<li>监听搜索输入事件</li>
+</ol>
+ 
+<h2>API</h2>
+### zxz-uni-data-select Props
+
+|  属性名		|    类型				| 默认值		| 说明																									|
+| -				| -						| -				| -																										|
+| v-model		| String、Array、Number	|-				| 选中项绑定值																							|
+| multiple		| Boolean				| false			| 是否多选																								|
+| disabled		| Boolean				|false			| 是否禁用																								|
+| dataKey		| String				|"key"			| 作为 key 唯一标识的键名																				|
+| dataValue		| String				| "value"		| 作为 value 唯一标识的键名																				|
+| filterable	| Boolean				| false			|  是否开启搜索																							|
+| collapseTags	| Boolean				| false			| 多选时是否将选中值按文字的形式展示																	|
+|collapseTagsNum|Number					| 1				| 多选时选中值按文字的形式展示的数量																	|
+| localdata		| Array					|-				| 下拉列表本地数据																						|
+|label			| String				| -				| 左侧标题																								|
+|placeholder	| String				| "请选择"		| 输入框的提示文字																						|
+|emptyTips		| String				|"无选项"		| 无选项提示																							|
+|clear			| Boolean				| true			| 是否清空																								|
+|format			| String				| -				| 格式化输出 用法 field="_id as value, version as text, uni_platform as label" format="{label} - {text}"|
+|@inputChange	| event					| event(String)	| 搜索输入事件																							|
\ No newline at end of file