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src/components/HMFilterDropdown/HMFilterDropdown.vue 24.9 KB
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  <template>
  	<view class="HMfilterDropdown" @touchmove.stop.prevent="discard" @tap.stop="discard">
  		<view class="nav">
  			<block v-for="(item,index) in menu" :key="index">
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  				<view
  				 class="first-menu"
  				 :class="{'on':showPage==index || on[index] === 1}"
  				 @tap="togglePage(index)"
  				 v-if="!item.isNoPull" 
  				>
  					<text class="name">{{item.name}}</text>
  					<text
  					 class="iconfont triangle" 
  					 :style="'transform:rotate('+triangleDeg[index]+'deg);'"
  					></text>
  				</view>
  				<view 
  				 class="first-menu"
  				 :class="{'on':showPage==index || on[index] === 1}"
  				 @tap="showAll()"
  				 v-else
  				>
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  					<text class="name">{{item.name}}</text>
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  				</view>
  			</block>
  		</view>
  		<view class="mask" :class="{'show':isShowMask,'hide':maskVisibility!=true}" @tap="togglePage(showPage)"></view>
  		<block v-for="(page,page_index) in subData" :key="page_index">
  			<view class="sub-menu-class" :class="{'show':showPage==page_index,'hide':pageState[page_index]!=true}">
  				<block v-if="page.type=='hierarchy'&& page.submenu.length>0">
  					<scroll-view class="sub-menu-list" :class="[activeMenuArr[page_index].length>1?'first':'alone']"
  					 :scroll-y="true" :scroll-into-view="'first_id'+firstScrollInto">
  						<block v-for="(sub,index) in page.submenu" :key="index">
  							<view class="sub-menu" :id="'first_id'+index" :class="{'on':activeMenuArr[page_index][0]==index}" @tap="selectHierarchyMenu(page_index,index,null,null)">
  								<view class="menu-name">
  									<text>{{sub.name}}</text>
  									<text class="iconfont selected"></text>
  								</view>
  							</view>
  						</block>
  					</scroll-view>
  					<block v-for="(sub,index) in page.submenu" :key="index">
  						<scroll-view class="sub-menu-list not-first" :scroll-y="true" v-if="activeMenuArr[page_index][0]==index&&sub.submenu.length>0"
  						 :scroll-into-view="'second_id'+secondScrollInto">
  							<block v-for="(sub_second,second_index) in sub.submenu" :key="second_index">
  								<view class="sub-menu" :id="'second_id'+second_index" :class="{'on':activeMenuArr[page_index][1]==second_index}">
  									<view class="menu-name" @tap="selectHierarchyMenu(page_index,activeMenuArr[page_index][0],second_index,null)">
  										<text>{{sub_second.name}}</text>
  										<text class="iconfont selected"></text>
  									</view>
  									<view class="more-sub-menu" v-if="sub_second.submenu&&sub.submenu.length>0&&sub_second.submenu.length>0">
  										<block v-for="(sub2,sub2_index) in sub_second.submenu" :key="sub2_index">
  											<text v-if="sub_second.showAllSub || (sub2_index<8)" :class="{'on':activeMenuArr[page_index][1]==second_index&&activeMenuArr[page_index][2]==sub2_index}"
  											 @tap="selectHierarchyMenu(page_index,activeMenuArr[page_index][0],second_index,sub2_index)">{{sub2.name}}</text>
  											<text v-if="sub_second.showAllSub!=true && sub2_index==8 && sub_second.submenu.length>9" @tap="showMoreSub(second_index)">更多<text
  												 class="iconfont triangle"></text></text>
  										</block>
  									</view>
  								</view>
  							</block>
  						</scroll-view>
  					</block>
  				</block>
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  				<block v-if="page.type=='filter'||page.type=='checkbox'">
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  					<view class="filter">
  						<scroll-view class="menu-box" :scroll-y="true">
  							<view class="box" v-for="(box,box_index) in page.submenu" :key="box_index">
  								<view class="title">{{box.name}}</view>
  								<view class="labels">
  									<view v-for="(label,label_index) in box.submenu" :key="label_index" @tap="selectFilterLabel(page_index,box_index,label_index)"
  									 :class="{'on':label.selected}">{{label.name}}</view>
  								</view>
  							</view>
  						</scroll-view>
  						<view class="btn-box">
  							<view class="reset" @tap="resetFilterData(page_index)">重置</view>
  							<view class="submit" @tap="setFilterData(page_index)">确定</view>
  						</view>
  					</view>
  				</block>
  				<block v-if="page.type=='radio'">
  					<view class="filter">
  						<scroll-view class="menu-box" :scroll-y="true">
  							<view class="box" v-for="(box,box_index) in page.submenu" :key="box_index">
  								<view class="title">{{box.name}}</view>
  								<view class="labels">
  									<view v-for="(label,label_index) in box.submenu" :key="label_index" @tap="selectRadioLabel(page_index,box_index,label_index)"
  									 :class="{'on':label.selected}">{{label.name}}</view>
  								</view>
  							</view>
  						</scroll-view>
  						<view class="btn-box">
  							<view class="reset" @tap="resetFilterData(page_index)">重置</view>
  							<view class="submit" @tap="setFilterData(page_index)">确定</view>
  						</view>
  					</view>
  				</block>
  			</view>
  		</block>
  	</view>
  </template>
  <script>
  	export default {
  		data() {
  			return {
  				subData: [], //菜单数据
  				menu: [], //顶部横条数据
  				showPage: -1, //菜单页面显示/隐藏动画控制
  				pageState: [], //页面的状态
  				activeMenuArr: [], //UI状态
  				shadowActiveMenuArr: [], //记录选中
  				defaultActive:[],
  				triangleDeg: [], //小三角形的翻转动画控制
  				isShowMask: false, //遮罩层显示/隐藏动画控制
  				maskVisibility: false, //遮罩层显示/隐藏状态
  				//滚动区域定位
  				firstScrollInto: 0,
  				secondScrollInto: 0,
  				componentTop:0	,//组件top
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  				isReadNewSelect:false,
  				on: [1,0,0,0,0],
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  			}
  		},
  		props: {
  			filterData: {
  				value: Array,
  				default: []
  			},
  			defaultSelected:{
  				value: Array,
  				default: []
  			},
  			updateMenuName:{
  				value: Boolean,
  				default: true
  			},
  			dataFormat:{
  				value: String,
  				default: 'Array'
  			}
  		},
  		watch: {
  			filterData: {
  				handler() {
  					this.initMenu(); //filterData重新赋值初始化菜单
  				},
  				immediate: true
  			},
  			defaultSelected(newVal) {
  				if(newVal.length==0){
  					return;
  				}
  				this.defaultActive = JSON.parse(JSON.stringify(newVal));
  				this.activeMenuArr = JSON.parse(JSON.stringify(newVal));
  				this.shadowActiveMenuArr = JSON.parse(JSON.stringify(newVal));
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  				// if(this.updateMenuName){
  				// 	this.setMenuName();
  				// }
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  			}
  		},
  		methods: {
  			initMenu() {
  				let tmpMenuActiveArr=[];
  				let tmpMenu=[];
  				for (let i = 0; i < this.filterData.length; i++) {
  					let tmpitem = this.filterData[i];
  					tmpMenu.push({
  						//如果没有设置name,则取第一个菜单作为menu.name,filter类型则将"筛选"作为menu.name
  						name: tmpitem.name || (tmpitem.type == "filter" ? "筛选" : tmpitem.submenu[0].name),
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  						type: tmpitem.type,
  						isNoPull: tmpitem.isNoPull,
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  					});
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  					// 初始化选中项数组-ui状态
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  					tmpMenuActiveArr.push(this.processActive(tmpitem));
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  					// 初始化角度数组
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  					this.triangleDeg.push(0);
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  					// 初始化控制显示状态数组
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  					this.pageState.push(false);
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  					// 递归处理子菜单数据
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  					tmpitem = this.processSubMenu(tmpitem);
  					this.filterData[i] = tmpitem;
  				}
  				this.menu = tmpMenu;
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  				// 初始化选中项数组
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  				tmpMenuActiveArr = this.defaultActive.length>0?this.defaultActive:this.activeMenuArr.length>0?this.activeMenuArr:tmpMenuActiveArr;
  				this.defaultActive = [];
  				this.activeMenuArr = JSON.parse(JSON.stringify(tmpMenuActiveArr));
  				this.shadowActiveMenuArr = JSON.parse(JSON.stringify(tmpMenuActiveArr));
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  				// 加载菜单数据
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  				this.subData = this.filterData;
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  				// 设定顶部菜单名字
  				// if(this.updateMenuName){
  				// 	this.setMenuName();
  				// }
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  			},
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  			// setMenuName(){
  			// 	for(var i=0;i<this.activeMenuArr.length;i++){
  			// 		let row = this.activeMenuArr[i];
  			// 		if (typeof(row[0]) != 'object'){
  			// 			var tmpsub = false;
  			// 			if(row.length>0 && row[0]!=null){
  			// 				tmpsub = this.subData[i].submenu[row[0]];
  			// 				if(row.length>1 && row[1]!=null){
  			// 					tmpsub = tmpsub.submenu[row[1]];
  			// 					if(row.length>2 && row[2]!=null){
  			// 						tmpsub = tmpsub.submenu[row[2]];
  			// 					}
  			// 				}
  			// 			}else{
  			// 				tmpsub = false;
  			// 			}
  			// 			if(tmpsub){
  			// 				this.menu[i].name = tmpsub.name;
  			// 			}
  			// 		}
  			// 	}
  			// },
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  			//展开更多
  			showMoreSub(index) {
  				this.subData[this.showPage].submenu[this.activeMenuArr[this.showPage][0]].submenu[index].showAllSub = true;
  				this.$forceUpdate();
  			},
  			//选中
  			selectHierarchyMenu(page_index, level1_index, level2_index, level3_index) {
  				//读取记录
  				if (level1_index != null && level2_index == null && level3_index == null && this.shadowActiveMenuArr[page_index][0] ==
  					level1_index) {
  					this.activeMenuArr.splice(page_index, 1, JSON.parse(JSON.stringify(this.shadowActiveMenuArr[page_index])));
  				} else {
  					this.activeMenuArr[page_index].splice(0, 1, level1_index);
  					(level2_index!=null||this.activeMenuArr[page_index].length>=2)&&this.activeMenuArr[page_index].splice(1, 1, level2_index) || this.activeMenuArr[page_index].splice(1, 1);
  					(level3_index!=null||this.activeMenuArr[page_index].length>=3)&&this.activeMenuArr[page_index].splice(2, 1, level3_index) || this.activeMenuArr[page_index].splice(2, 1);
  				}
  				//写入结果
  				if (level3_index != null || level2_index != null || (level1_index != null && this.subData[page_index].submenu[level1_index].submenu.length == 0)
  				) {
  					let sub = this.subData[page_index].submenu[level1_index].submenu[level2_index];
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  					// if(this.updateMenuName){
  					// 	this.menu[page_index].name = (level3_index != null && sub.submenu[level3_index].name) || (level2_index != null && sub.name) || this.subData[page_index].submenu[level1_index].name;
  					// }
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  					this.shadowActiveMenuArr[page_index] = JSON.parse(JSON.stringify(this.activeMenuArr[page_index]));
  					this.togglePage(this.showPage);
  				}
  			},
  			//写入结果,筛选
  			setFilterData(page_index) {
  				this.shadowActiveMenuArr[page_index] = JSON.parse(JSON.stringify(this.activeMenuArr[page_index]));
  				this.togglePage(this.showPage);
  			},
  			//重置结果和ui,筛选
  			resetFilterData(page_index) {
  				let tmpArr = [];
  				let level = this.shadowActiveMenuArr[page_index].length;
  				while (level > 0) {
  					tmpArr.push([]);
  					let box = this.subData[page_index].submenu[level - 1].submenu;
  					for (let i = 0; i < box.length; i++) {
  						this.subData[page_index].submenu[level - 1].submenu[i].selected = false;
  					}
  					level--;
  				}
  				this.activeMenuArr[page_index] = JSON.parse(JSON.stringify(tmpArr));
  				this.$forceUpdate();
  			},
  			//选中筛选类label-UI状态
  			selectFilterLabel(page_index, box_index, label_index) {
  				let find_index = this.activeMenuArr[page_index][box_index].indexOf(label_index);
  				if (find_index > -1) {
  					this.activeMenuArr[page_index][box_index].splice(find_index, 1);
  					this.subData[page_index].submenu[box_index].submenu[label_index].selected = false;
  				} else {
  					this.activeMenuArr[page_index][box_index].push(label_index);
  					this.subData[page_index].submenu[box_index].submenu[label_index].selected = true;
  				}
  				this.$forceUpdate();
  			},
  			//选中单选类label-UI状态
  			selectRadioLabel(page_index, box_index, label_index) {
  				
  				let activeIndex = this.activeMenuArr[page_index][box_index][0];
  				if(activeIndex == label_index){
  					this.subData[page_index].submenu[box_index].submenu[activeIndex].selected = false;
  					this.activeMenuArr[page_index][box_index][0] = null;
  				}else{
  					if(activeIndex!=null && activeIndex<this.subData[page_index].submenu[box_index].submenu.length){
  						this.subData[page_index].submenu[box_index].submenu[activeIndex].selected = false;
  					}
  					
  					this.subData[page_index].submenu[box_index].submenu[label_index].selected = true;
  					this.activeMenuArr[page_index][box_index][0] = label_index;
  				}
  				this.$forceUpdate();
  			},
  			//菜单开关
  			togglePage(index) {
  				if (index == this.showPage) {
  					this.hidePageLayer(true);
  					this.hideMask();
  					this.showPage = -1;
  				} else {
  					if (this.showPage > -1) {
  						this.hidePageLayer(false);
  					}
  					this.showPageLayer(index);
  					this.showMask();
  				}
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  				if(this.on[0] === 1) {
  					this.on[0] = 0;
  				}
  				this.on[index] = 1;
  			},
  			showAll() {
  				this.on = [1,0,0,0,0]
  				// 输出
  				this.$emit('search', {
  					index: {},
  					value: {},
  					on: this.on,
  				});
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  			},
  			//hide遮罩层
  			hideMask() {
  				this.isShowMask = false;
  				setTimeout(() => {
  					this.maskVisibility = false;
  				}, 200);
  			},
  			//show遮罩层
  			showMask() {
  				this.maskVisibility = true;
  				this.$nextTick(() => {
  					setTimeout(() => {
  						this.isShowMask = true;
  					}, 0);
  				})
  			},
  			//hide菜单页
  			hidePageLayer(isAnimation) {
  				this.triangleDeg[this.showPage] = 0;
  				let tmpIndex = this.showPage;
  				if (isAnimation) {
  					setTimeout(() => {
  						this.pageState.splice(tmpIndex, 1, false);
  					}, 200);
  					this.confirm();
  				} else {
  					this.pageState.splice(tmpIndex, 1, false)
  				}
  				this.firstScrollInto = null;
  				this.secondScrollInto = null;
  			},
  			confirm() {
  				let index = JSON.parse(JSON.stringify(this.shadowActiveMenuArr));
  				let value = JSON.parse(JSON.stringify(this.shadowActiveMenuArr));
  				
  				//对结果做一下处理
  				index.forEach((item, i) => {
  					if (typeof(item[0]) == 'object') {
  						//针对筛选结果过一个排序
  						item.forEach((s, j) => {
  							if(s!=null){
  								s.sort((val1, val2) => {
  									return val1 - val2;
  								});
  								item[j] = s;
  								s.forEach((v, k) => {
  									value[i][j][k] = (v==null||v>=this.subData[i].submenu[j].submenu.length)?null:this.subData[i].submenu[j].submenu[v].value;
  									if(this.subData[i].type == 'radio' && value[i][j][k] == null){
  										value[i][j] = [];
  										index[i][j] = [];
  									}
  								});
  							}
  						});
  					}else{
  						let submenu = this.subData[i].submenu[item[0]];
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  						value[i][0] = submenu && submenu.value;
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  						if(value[i].length>=2  && item[1]!=null){
  							if(submenu.submenu.length>0){
  								submenu = submenu.submenu[item[1]];
  								value[i][1] = submenu.hasOwnProperty('value')?submenu.value:null;
  							}else{
  								value[i][1] = null
  							}
  							if(value[i].length>=3 && item[2]!=null){
  								if(submenu.submenu.length>0){
  									submenu = submenu.submenu[item[2]];
  									value[i][2] = submenu.hasOwnProperty('value')?submenu.value:null;
  								}else{
  									value[i][2] = null;
  								}
  							}
  						}
  					}
  					index[i] = item;
  					
  				});
  				// 输出
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  				this.$emit('search', {
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  					index: index,
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  					value: value,
  					on: this.on,
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  				});
  			},
  			//show菜单页
  			showPageLayer(index) {
  				this.processPage(index);
  				this.pageState.splice(index, 1, true);
  				this.$nextTick(() => {
  					setTimeout(() => {
  						this.showPage = index;
  					}, 0);
  				})
  				this.triangleDeg[index] = 180;
  			},
  			reloadActiveMenuArr(){
  				for (let i = 0; i < this.filterData.length; i++) {
  					let tmpitem = this.filterData[i];
  					let tmpArr = this.processActive(tmpitem);
  					tmpitem = this.processSubMenu(tmpitem);
  					if(this.activeMenuArr[i].length!=tmpArr.length){
  						this.filterData[i] = tmpitem;
  						this.activeMenuArr.splice(i, 1, JSON.parse(JSON.stringify(tmpArr)));
  						this.shadowActiveMenuArr.splice(i, 1, JSON.parse(JSON.stringify(tmpArr)));
  					}
  				} 
  				this.subData = this.filterData;
  				this.$forceUpdate();
  			},
  			processPage(index) {
  				//check UI控制数组,结果数组,防止传入数据层级和UI控制数组不同步
  				this.reloadActiveMenuArr();
  				//重置UI控制数组
  				this.activeMenuArr.splice(index, 1, JSON.parse(JSON.stringify(this.shadowActiveMenuArr[index])));
  				if (this.menu[index].type == 'filter') {
  					//重载筛选页选中状态
  					let level = this.shadowActiveMenuArr[index].length;
  					for (let i = 0; i < level; i++) {
  						let box = this.subData[index].submenu[i].submenu;
  						for (let j = 0; j < box.length; j++) {
  							if (this.shadowActiveMenuArr[index][i].indexOf(j) > -1) {
  								this.subData[index].submenu[i].submenu[j].selected = true;
  							} else {
  								this.subData[index].submenu[i].submenu[j].selected = false;
  							}
  						}
  					}
  				} else if (this.menu[index].type == 'hierarchy') {
  					this.$nextTick(() => {
  						setTimeout(() => {
  							//滚动到选中项
  							this.firstScrollInto = parseInt(this.activeMenuArr[index][0]);
  							this.secondScrollInto = parseInt(this.activeMenuArr[index][1]);
  						}, 0);
  					})
  				} else if (this.menu[index].type == 'radio') {
  					//重载筛选页选中状态
  					let level = this.shadowActiveMenuArr[index].length;
  					for (let i = 0; i < level; i++) {
  						let box = this.subData[index].submenu[i].submenu;
  						for (let j = 0; j < box.length; j++) {
  							if (this.shadowActiveMenuArr[index][i].indexOf(j) > -1) {
  								this.subData[index].submenu[i].submenu[j].selected = true;
  							} else {
  								this.subData[index].submenu[i].submenu[j].selected = false;
  							}
  						}
  					}
  				} 
  			},
  			processActive(tmpitem) {
  				let tmpArr = []
  				if (tmpitem.type == 'hierarchy'&&tmpitem.hasOwnProperty('submenu')&&tmpitem.submenu.length>0) {
  					let level = this.getMaxFloor(tmpitem.submenu);
  					while (level > 0) {
  						tmpArr.push(0);
  						level--;
  					}
  				} else if (tmpitem.type == 'filter') {
  					let level = tmpitem.submenu.length;
  					while (level > 0) {
  						tmpArr.push([]);
  						level--;
  					}
  				} else if (tmpitem.type == 'radio') {
  					let level = tmpitem.submenu.length;
  					while (level > 0) {
  						tmpArr.push([]);
  						level--;
  					}
  				}
  				return tmpArr;
  			},
  			processSubMenu(menu) {
  				if (menu.hasOwnProperty('submenu') && menu.submenu.length > 0) {
  					for (let i = 0; i < menu.submenu.length; i++) {
  						menu.submenu[i] = this.processSubMenu(menu.submenu[i]);
  					}
  				} else {
  					menu.submenu = [];
  				}
  				return menu;
  			},
  			//计算菜单层级
  			getMaxFloor(treeData) {
  				let floor = 0
  				let max = 0
  				function each(data, floor) {
  					data.forEach(e => {
  						max = floor > max ? floor : max;
  						if (e.hasOwnProperty('submenu') && e.submenu.length > 0) {
  							each(e.submenu, floor + 1)
  						}
  					})
  				}
  				each(treeData, 1)
  				return max;
  			},
  			discard() {
  
  			}
  		}
  	}
  </script>
  <style lang="scss">
  	.HMfilterDropdown {
  		flex-shrink: 0;
  		width: 100%;
  		height: 44px;
  		position: fixed;
  		z-index: 997;
  		flex-wrap: nowrap;
  		display: flex;
  		flex-direction: row;
  		top: var(--window-top);
  		left:0;
  		view {
  			display: flex;
  			flex-wrap: nowrap;
  		}
  	}
  	.region {
  		flex: 1;
  		height: 44px;
  	}
  	.nav {
  		width: 100%;
  		height: 44px;
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  		z-index: 12;
  		background-color: #ffffff;
  		flex-direction: row;
  		.first-menu {
  			width: 100%;
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  			font-size: 16px;
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  			color: #333333;
  			flex-direction: row;
  			align-items: center;
  			justify-content: center;
  			transition: color .2s linear;
  
  			&.on {
  				color: #FF6B4A;
  
  				.iconfont {
  					color: #FF6B4A;
  				}
  			}
  			.name {
  				height: 20px;
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  				// font-size: 16px;
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  				text-align: center;
  				text-overflow: clip;
  				overflow: hidden;
  			}
  			.iconfont {
  				width: 13px;
  				height: 13px;
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  				line-height: 16px;
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  				align-items: center;
  				justify-content: center;
  				transition: transform .2s linear, color .2s linear;
  			}
  		}
  	}
  	.sub-menu-class {
  		width: 100%;
  		position: absolute;
  		left: 0;
  		transform: translate3d(0, - 100%, 0);
  		max-height: 345px;
  		background-color: #ffffff;
  		z-index: 11;
  		box-shadow: 0 5px 5px rgba(0, 0, 0, .1);
  		overflow: hidden;
  		flex-direction: row;
  		transition: transform .15s linear;
  		&.hide {
  			display: none;
  		}
  
  		&.show {
  			transform: translate3d(0, calc(44px + 1rpx), 0);
  		}
  	}
  	.sub-menu-list {
  		width: 100%;
  		height: 345px;
  		flex-direction: column;
  		.sub-menu {
  			min-height: 44px;
  			font-size: 13px;
  			flex-direction: column;
  			padding-right: 15px;
  			>.menu-name {
  				height: 44px;
  				flex-direction: row;
  				align-items: center;
  				justify-content: space-between;
  				>.iconfont {
  					display: none;
  					font-size: 18px;
  					color: #FF6B4A;
  				}
  			}
  		}
  		&.first {
  			flex-shrink: 0;
  			width: 236rpx;
  			background-color: #f0f0f0;
  			.sub-menu {
  				padding-left: 15px;
  
  				&.on {
  					background-color: #fff;
  				}
  			}
  		}
  		&.alone {
  			max-height: 345px;
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  			min-height: 60rpx;
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  			height: auto;
  			.sub-menu {
  				min-height: calc(44px - 1rpx);
  				margin-left: 15px;
  				border-bottom: solid 1rpx #e5e5e5;
  
  				&.on {
  					color: #FF6B4A;
  
  					>.menu-name {
  						>.iconfont {
  							display: block;
  						}
  					}
  				}
  			}
  		}
  		&.not-first {
  			.sub-menu {
  				min-height: calc(44px - 1rpx);
  				margin-left: 15px;
  				border-bottom: solid 1rpx #e5e5e5;
  				>.menu-name {
  					height: calc(44px - 1rpx);
  					>.iconfont {
  						display: none;
  						font-size: 18px;
  						color: #FF6B4A;
  					}
  				}
  				&.on {
  					color: #FF6B4A;
  					>.menu-name {
  						>.iconfont {
  							display: block;
  						}
  					}
  				}
  				.more-sub-menu {
  					flex-direction: row;
  					flex-wrap: wrap;
  					padding-bottom: 9px;
  					>text {
  						height: 30px;
  						border-radius: 3px;
  						background-color: #f5f5f5;
  						color: #9b9b9b;
  						margin-bottom: 6px;
  						margin-right: 6px;
  						text-align: center;
  						line-height: 30px;
  						border: solid #f5f5f5 1rpx;
  						flex: 0 0 calc(33.33% - 6px);
  						overflow: hidden;
  						font-size: 12px;
  						&:nth-child(3n) {
  							margin-right: 0;
  						}
  						&.on {
  							border-color: #f6c8ac;
  							color: #FF6B4A;
  						}
  						.iconfont {
  							color: #9b9b9b;
  						}
  					}
  				}
  			}
  		}
  	}
  	.filter {
  		width: 100%;
  		height: 345px;
  		display: flex;
  		flex-direction: column;
  		justify-content: space-between;
  		align-items: center;
  		.menu-box {
  			width: 698rpx;
  			height: calc(345px - 75px);
  			flex-shrink: 1;
  			.box {
  				width: 100%;
  				margin-top: 16px;
  				flex-direction: column;
  				.title {
  					width: 100%;
  					font-size: 13px;
  					color: #888;
  				}
  				.labels {
  					flex-direction: row;
  					flex-wrap: wrap;
  					.on {
  						border-color: #FF6B4A;
  						background-color: #FF6B4A;
  						color: #fff;
  					}
  					>view {
  						width: 148rpx;
  						height: 30px;
  						border: solid 1rpx #adadad;
  						border-radius: 2px;
  						margin-right: 15px;
  						margin-top: 8px;
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  						padding: 0 16rpx;
  						box-sizing: border-box;
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  						font-size: 12px;
  						flex-direction: row;
  						justify-content: center;
  						align-items: center;
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  						overflow: hidden;
  						white-space: nowrap;
  						text-overflow: ellipsis;
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  						&:nth-child(4n) {
  							margin-right: 0;
  						}
  					}
  				}
  			}
  		}
  		.btn-box {
  			flex-shrink: 0;
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  			width: 100%;
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  			height: 75px;
  			flex-direction: row !important;
  			align-items: center;
  			justify-content: space-between;
  			>view {
  				width: 320rpx;
  				height: 40px;
  				border-radius: 40px;
  				border: solid 1rpx #FF6B4A;
  				align-items: center;
  				justify-content: center;
  			}
  			.reset {
  				color: #FF6B4A;
  			}
  			.submit {
  				color: #fff;
  				background-color: #FF6B4A;
  			}
  		}
  	}
  	.mask {
  		z-index: 10;
  		position: fixed;
  		top: 0;
  		left: 0;
  		right: 0;
  		bottom: 0;
  		background-color: rgba(0, 0, 0, 0);
  		transition: background-color .15s linear;
  		&.show {
  			background-color: rgba(0, 0, 0, 0.5);
  		}
  		&.hide {
  			display: none;
  		}
  	}
  	/* 字体图标 */
  	@font-face {
  		font-family: "HM-FD-font";
  		src: url('data:application/x-font-woff2;charset=utf-8;base64,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');
  	}
  	.iconfont {
  		font-family: "HM-FD-font" !important;
  		font-size: 13px;
  		font-style: normal;
  		color: #757575;
  		&.triangle {
  			&:before {
  				content: "\e65a";
  			}
  		}
  		&.selected {
  			&:before {
  				content: "\e607";
  			}
  		}
  	}
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  </style>