uniapp实现地图点聚合功能

前言

在工作中接到的一个任务，在app端实现如下功能：

• 地图点聚合
• 地图页面支持tab切换（设备、劳务、人员）
• 支持人员搜索显示分布

但是uniapp原有的map标签不支持点聚合功能（最新的版本支持了点聚合功能），所以采取了hybrid 原生html文件开发的方式

最新的版本map已支持，如下：

效果图

生成页面

在pages.json中定义distribution.vue页面

{"path": "pages/distribution/distribution","style": {"navigationBarTitleText": "人机分布","navigationBarTextStyle": "black"}
},

页面结构主要分为三个部分：顶部标题，tab切换，地图画布

顶部标题

顶部标题就不用讲了，一般打开微信小程序页面或者app页面，都是左—返回，中—标题，右—其他。存在默认设置，但这里的话存在web-view（web 浏览器组件，可以用来承载网页的容器），很有可能将顶部标题覆盖掉，所以使用自定义标题，具体实现如下：

<view class="tab"><!-- :isBack="true" --><tab-left bgColor="bg-gradual-white" :isBack="true" :url="gobackurl"><block slot="backText">返回</block><block slot="content">人机分布</block></tab-left>
</view>

tab-left组件

<template><view><view class="cu-custom" :style="[{height:CustomBar + 'px'}]"><view class="cu-bar fixed" :style="style" :class="[bgImage!=''?'none-bg text-white bg-img':'',bgColor]"><view class="action" @tap="BackPage" v-if="isBack"><text class="cuIcon-back"></text><slot name="backText"></slot></view><view class="content" :style="[{top:StatusBar + 'px'}]"><slot name="content"></slot></view><view  style="margin-right:30upx;"><slot name="right"></slot></view></view></view></view>
</template><script>export default {data() {return {StatusBar: this.StatusBar,CustomBar: this.CustomBar};},name: 'cu-custom',computed: {style() {var StatusBar= this.StatusBar;var CustomBar= this.CustomBar;var bgImage = this.bgImage;var style = `height:${CustomBar}px;padding-top:${StatusBar}px;`;if (this.bgImage) {style = `${style}background-image:url(${bgImage});`;}return style}},props: {bgColor: {type: String,default: ''},isBack: {type: [Boolean, String],default: false},bgImage: {type: String,default: ''},url:{type:String,default:''}},methods: {BackPage() {uni.redirectTo({url:this.url})// uni.navigateBack({// 	delta: 1// });}}}
</script>

tab切换

主要实现设备/劳务/人员的tab切换，固定在app内容顶部，难点在于tab切换时，需要实现页面和html页面通信，改变地图内容，主要需要做以下几个功能：

1. 调用接口（getNavInfo）获取maplists信息

// 获取导航栏数值
getNav(){let params={ProjectId:this.projectId,OrgCode:this.orgcode}Api.getNavInfo(params).then(res=>{console.log('嘻嘻',res)if(res.data.length>0){res.data.forEach((item,index)=>{this.maplists[index].number=item})}else{uni.showToast({title:'获取导航栏数值失败',icon:'none'})}})
},

2.切换tab时，实现与页面和html的通信

swichNav(item) {// this.reportisChoose = parseInt(e.currentTarget.id - 1);// this.url += encodeURIComponent(JSON.stringify([{'s':1111}]));item.check=!item.checkif(item.check){this.maker.push(item.id)}else{let index=0this.maker.forEach((x,i)=>{if(x===item.id){index=i}})this.maker.splice(index,1)}console.log('this.makerxxx',this.maker)this.url ='../../hybrid/html/map.html?'+ "access_token="+this.token+"&maker="+JSON.stringify(this.maker)+"&baseUrl="+this.baseUrl+"&projectId=" + this.projectId+"&OrgCode="+this.orgcode
},

地图画布

地图画布主要是嵌入map.html，这里主要是用到了web-view，需要注意以下两个地方：

1. web-view：一般是占满全屏的，优先级最高，所以会覆盖tab部分，故要设定高度或者top值，

主要实现如下：

// 获取设备信息
getEqData() {let _this=thisconsole.log('进来来');let projectId = this.$store.state.user.projectId;Api.getEqlocation(projectId).then(res => {if (res.data.success) {this.eqData = res.data.data;console.log('结果是', this.eqData);this.eqData.forEach(item=>{item['x']=this.longitude+Math.random(0,1000)item['y']=this.latitude+Math.random(0,1000)item['text']='设备信息'item['path']='../../static/01.png'})}})
},
// 获取屏幕高度
getwh() {const { windowWidth, windowHeight } = uni.getSystemInfoSync();console.log('windowWidth, windowHeight', windowWidth, windowHeight);this.height = windowHeight;this.width = windowWidth;let _this = this;this.$nextTick(function() {this.computeHeight();this.setWebHeight()});
},
// 设置web-view样式
setWebHeight(){let _this=thisconsole.log('height',this.$scope)// #ifdef APP-PLUSvar currentWebview = this.$scope.$getAppWebview(); //获取当前web-viewsetTimeout(function(){var wv = currentWebview.children()[0];console.log('wv',wv);wv.setStyle({//设置web-view距离顶部的距离以及自己的高度，单位为pxtop: _this.top,height: _this.height,// 双指缩放scalable:true});},1000)// #endif
},
// 计算导航栏和顶部高度
computeHeight() {let _this = this;let info = uni.createSelectorQuery().select('.map-top-tab');info.boundingClientRect(function(data) {console.log('计算出来什么高度', data);_this.top = data.height;}).exec();let info2=uni.createSelectorQuery().select('.tab')info2.boundingClientRect(function(data) {console.log('计算出来什么高度222', data);_this.top += data.height;_this.height = _this.height-_this.top;}).exec();console.log('sssssssssssssssss',this.height,this.top)
}

2. web-view嵌入本地网页，主要放在…/…/hybrid/html 文件下，这个官网给出了建议和结构图，如下：
   

┌─components
├─hybrid
│  └─html
│     ├─css
│     │  └─test.css
│     ├─img
│     │  └─icon.png
│     ├─js
│     │  └─test.js
│     └─local.html
├─pages
│  └─index
│     └─index.vue
├─static
├─main.js
├─App.vue
├─manifest.json
└─pages.json

html页面设置

虽然是个html页面，但主要是实现**地图点聚合（主要使用百度地图api实现）**的功能，所以主要要引入以下几个依赖：

<link rel="stylesheet" href="https//api.map.baidu.com/library/SearchInfoWindow/1.5/src/SearchInfoWindow_min.css" />
<script type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&ak=Ps5KaIdB9sSNUbDwECgTtBL7xluVv91s"></script>
<script src="//libs.baidu.com/jquery/1.9.0/jquery.js"></script>
<script type="text/javascript" src="https://api.map.baidu.com/library/TextIconOverlay/1.2/src/TextIconOverlay_min.js"></script>
<script type="text/javascript" src="js/MakerClusterer.js"></script>
<script src="js/vue.min.js"></script>
<script src="js/axios.js"></script>

实现页面通信，分解url参数

created() {axios.defaults.headers.post['Content-Type'] = 'application/json';let _this = thisthis.baseUrl = this.getQueryString('baseUrl')this.projectId = this.getQueryString('projectId');this.access_token_app = this.getQueryString('access_token');this.OrgCode = this.getQueryString('OrgCode')// console.log('传过来的数据', this.baseUrl, this.projectId, this.access_token_app, this.OrgCode)localStorage.setItem('baseUrl', this.baseUrl)localStorage.setItem('access_token_app', this.access_token_app)axios.defaults.headers.common['Authorization'] = "Bearer " + localStorage.getItem('access_token_app')this.maker = this.getQueryString('maker')// console.log('this.maker111', this.maker)this.maker = JSON.parse(this.maker)// console.log('this.maker', this.maker)if (this.maker !== null) {// 1--设备,2--劳务,3--人员this.maker.forEach(y => {// 1--设备,2--劳务,3--人员switch (y) {case 1:console.log('进入设备区域了')_this.getEqData()breakcase 2:console.log('进入劳务区域了')_this.getServiceData()breakcase 3:console.log('进入人员区域了')_this.getUserData()break}})}this.$nextTick(function() {_this.initMap()})
},
mounted() {document.addEventListener('UniAppJSBridgeReady', function() {uni.getEnv(function(res) {console.log('当前环境：' + JSON.stringify(res));});});
},
methods:{//取url中的参数值getQueryString(name) {// 正则：[找寻'&' + 'url参数名字' = '值' + '&']（'&'可以不存在）var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i');let r = window.location.search.substr(1).match(reg);if (r != null) {// 对参数值进行解码return r[2]}return null;},
}

初始化地图

// 初始化地图
initMap() {// 百度地图API功能this.map = new BMap.Map("allmap");// 初始化地图,创建中心坐标和地图实例this.map.centerAndZoom(new BMap.Point(116.331398, 39.897445), 10);// this.map.addEventListener("tilesloaded",function(){alert("地图加载完毕");})// 启用拖拽// this.map.enableInertialDragging()// this.map.enableScrollWheelZoom();// 启用双指缩放// this.map.enablePinchToZoom()// this.map.addControl(new BMap.NavigationControl());this.map.addControl(new BMap.ScaleControl());this.map.addControl(new BMap.OverviewMapControl());let temMap = this.map// 添加带有定位的导航控件，放大，缩小var navigationControl = new BMap.NavigationControl({// 靠左上角位置anchor: BMAP_ANCHOR_TOP_RIGHT,// 偏移值offset: new BMap.Size(5, 50),// LARGE类型type: BMAP_NAVIGATION_CONTROL_LARGE,// 是否显示级别showZoomInfo: true,// 启用显示定位enableGeolocation: true});this.map.addControl(navigationControl);// 添加定位控件var geolocationControl = new BMap.GeolocationControl();geolocationControl.addEventListener("locationSuccess", function(e) {// 定位成功事件var address = '';address += e.addressComponent.province;address += e.addressComponent.city;address += e.addressComponent.district;address += e.addressComponent.street;address += e.addressComponent.streetNumber;});geolocationControl.addEventListener("locationError", function(e) {// 定位失败事件alert(e.message);});this.map.addControl(geolocationControl);
},

点聚合功能实现

主要起作用的是MarkerClusterer类

watch: {markerArr(val) {if (val != null) {console.log('ccccc', val)if (this.markerClusterer) {this.markerClusterer.clearMarkers()}this.markerClusterer = new BMapLib.MarkerClusterer(this.map, {markers: val});// 所有标记显示在地图内this.map.setViewport(this.pointArray)console.log('当前地图级别', this.map.getZoom())}},
}

搜索功能实现

// 根据名称搜索项目
searchByName() {console.log('运动少杀杀杀', this.arrAll)let markerByName = this.arrAll.filter(item => item.name.indexOf(this.keyword) !== -1)console.log('过滤后的照片', markerByName)if (markerByName.length === 0) {alert('搜索内容无定位信息，请重新搜索')this.keyword = ''return}// 设置最大级别数// this.map.setMaxZoom(10)this.markerArr = []this.createDefineMarker(markerByName)this.map.setViewport(this.pointArray)console.log('当前地图级别', this.map.getZoom())
},

全部代码

<template><view><view class="tab"><!-- :isBack="true" --><tab-left bgColor="bg-gradual-white" :isBack="true"  :url="gobackurl"><block slot="backText">返回</block><block slot="content">人机分布</block></tab-left></view><view class="map-top-tab"><block v-for="(maplist, index) in maplists" :key="index"><view class="tab-item" :class="{ 'tab-active': maplist.check }" :id="maplist.id" :data-current="index" @click="swichNav(maplist)"><text>{{ maplist.number }}</text><view>{{ maplist.title }}</view></view></block></view><view class="box" :style="{ top: top + 'px' }"><web-view :src="url"></web-view></view></view>
</template>
<script>
import config from '../../config'
import Api from '../../api/distribution/distribution';
import ApiDict from '../../api/hidden-danger/hidden-danger';
import tabLeft from '@/components/colorui/components/tab-leftDefined.vue'
export default {data() {return {gobackurl:'/pages/more/more',maker:[1],token:this.$store.state.user.token,projectId:this.$store.state.user.projectId,orgcode:this.$store.state.user.orgCode,baseUrl:config.baseUrl,height: 0,width: 0,top: 0,url: '../../hybrid/html/map.html?',reportisChoose: 0,marker:[],eqData:[],maplists: [{number: '3/4',title: '设备',id: 1,check:true},{number: '2/3',title: '劳务',id: 2,check:false},{number: '3/4',title: '人员',id: 3,check:false}]};},components:{tabLeft},created() {// this.getEqData()this.getNav()},mounted() {console.log('this.$store.state.user',this.$store.state.user)},onLoad() {this.getwh();},onShow() {this.url ='../../hybrid/html/map.html?'+ "access_token="+this.token+"&maker="+JSON.stringify(this.maker)+"&baseUrl="+this.baseUrl+"&projectId=" + this.projectId+"&OrgCode="+this.orgcode},methods: {goback(){console.log('进入到这里来了')uni.redirectTo({url:'/pages/more/more'})},swichNav(item) {// this.reportisChoose = parseInt(e.currentTarget.id - 1);// this.url += encodeURIComponent(JSON.stringify([{'s':1111}]));item.check=!item.checkif(item.check){this.maker.push(item.id)}else{let index=0this.maker.forEach((x,i)=>{if(x===item.id){index=i}})this.maker.splice(index,1)}console.log('this.makerxxx',this.maker)this.url ='../../hybrid/html/map.html?'+ "access_token="+this.token+"&maker="+JSON.stringify(this.maker)+"&baseUrl="+this.baseUrl+"&projectId=" + this.projectId+"&OrgCode="+this.orgcode},// 获取导航栏数值getNav(){let params={ProjectId:this.projectId,OrgCode:this.orgcode}Api.getNavInfo(params).then(res=>{console.log('嘻嘻',res)if(res.data.length>0){res.data.forEach((item,index)=>{this.maplists[index].number=item})}else{uni.showToast({title:'获取导航栏数值失败',icon:'none'})}})},// 获取设备信息getEqData() {let _this=thisconsole.log('进来来');let projectId = this.$store.state.user.projectId;Api.getEqlocation(projectId).then(res => {if (res.data.success) {this.eqData = res.data.data;console.log('结果是', this.eqData);this.eqData.forEach(item=>{item['x']=this.longitude+Math.random(0,1000)item['y']=this.latitude+Math.random(0,1000)item['text']='设备信息'item['path']='../../static/01.png'})}})},// 获取屏幕高度getwh() {const { windowWidth, windowHeight } = uni.getSystemInfoSync();console.log('windowWidth, windowHeight', windowWidth, windowHeight);this.height = windowHeight;this.width = windowWidth;let _this = this;this.$nextTick(function() {this.computeHeight();this.setWebHeight()});},// 设置web-view样式setWebHeight(){let _this=thisconsole.log('height',this.$scope)// #ifdef APP-PLUSvar currentWebview = this.$scope.$getAppWebview(); //获取当前web-viewsetTimeout(function(){var wv = currentWebview.children()[0];console.log('wv',wv);wv.setStyle({//设置web-view距离顶部的距离以及自己的高度，单位为pxtop: _this.top,height: _this.height,// 双指缩放scalable:true});},1000)// #endif},// 计算导航栏和顶部高度computeHeight() {let _this = this;let info = uni.createSelectorQuery().select('.map-top-tab');info.boundingClientRect(function(data) {console.log('计算出来什么高度', data);_this.top = data.height;}).exec();let info2=uni.createSelectorQuery().select('.tab')info2.boundingClientRect(function(data) {console.log('计算出来什么高度222', data);_this.top += data.height;_this.height = _this.height-_this.top;}).exec();console.log('sssssssssssssssss',this.height,this.top)}}
};
</script>
<style scoped>
.box {height: 100upx !important;overflow: hidden;
}
.tab-item {-webkit-flex: 1;flex: 1;text-align: center;color: #fff;padding: 15upx;
}
.map-top-tab {z-index: 9999;display: flex;background: #3380bb;position: relative;
}
.tab-active {background: #0060aa;
}</style>

map.html需要进行的操作

<!DOCTYPE html>
<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta name="viewport" content="initial-scale=1.0, user-scalable=no" /><link rel="stylesheet" href="https//api.map.baidu.com/library/SearchInfoWindow/1.5/src/SearchInfoWindow_min.css" /><style type="text/css">body,html,#app {width: 100%;height: 100%;margin: 0;}#allmap {width: 100%;height: 100%;}p {margin-left: 5px;font-size: 14px;}.search {position: fixed;padding: 10px;/* 伪信息 记得改成0 */top: 0;width: 70%;/* background-color: #FFFFFF; */display: flex;align-items: center;/* justify-content: space-around; */}.search-input,.search-btn {height: 30px;box-sizing: border-box;box-shadow: 1px 1px 1px 1px rgba(221, 221, 221, 0.5);border-radius: 5px;border: 1px solid #DDDDDD;}.search-input {padding-left: 6px;}.search-btn {margin-left: 10px;width: 50px;background-color: #0A6DFF;color: #FFFFFF;}.search-icon {height: 19px;width: 19px;margin-left: -25px;/* background-color: #A0CFFF; */}</style><script type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&ak=Ps5KaIdB9sSNUbDwECgTtBL7xluVv91s"></script><script src="//libs.baidu.com/jquery/1.9.0/jquery.js"></script><script type="text/javascript" src="https://api.map.baidu.com/library/TextIconOverlay/1.2/src/TextIconOverlay_min.js"></script><script type="text/javascript" src="js/MakerClusterer.js"></script><!-- <script type="text/javascript" src="https//api.map.baidu.com/library/SearchInfoWindow/1.5/src/SearchInfoWindow_min.js"></script> --><script src="js/vue.min.js"></script><script src="js/axios.js"></script><title>点聚合</title></head><body><div id="app"><div id="allmap"></div><div class="search"><input type="text" name="" id="" value="" placeholder="请输入搜索名称" class="search-input" v-model="keyword" /><img class="search-icon" v-show="keyword!==''" src="img/icon_close.png" mode="aspectFit" @click="resetInput"><button type="button" class="search-btn" @click="searchByName">搜索</button></div></div></body>
</html>
<script type="text/javascript">let _this = thisnew Vue({el: "#app",data: {arrAll: [],keyword: '',baseUrl: '',projectId: '',access_token_app: '',OrgCode: '',maker: '',tempPoint: [],markerArr: [],eqData: [],userData: [],map: '',x: 0,y: 0,markerClusterer: '',pointArray: [],service: [],},created() {axios.defaults.headers.post['Content-Type'] = 'application/json';let _this = thisthis.baseUrl = this.getQueryString('baseUrl')this.projectId = this.getQueryString('projectId');this.access_token_app = this.getQueryString('access_token');this.OrgCode = this.getQueryString('OrgCode')// console.log('传过来的数据', this.baseUrl, this.projectId, this.access_token_app, this.OrgCode)localStorage.setItem('baseUrl', this.baseUrl)localStorage.setItem('access_token_app', this.access_token_app)axios.defaults.headers.common['Authorization'] = "Bearer " + localStorage.getItem('access_token_app')this.maker = this.getQueryString('maker')// console.log('this.maker111', this.maker)this.maker = JSON.parse(this.maker)// console.log('this.maker', this.maker)if (this.maker !== null) {// 1--设备,2--劳务,3--人员this.maker.forEach(y => {// 1--设备,2--劳务,3--人员switch (y) {case 1:console.log('进入设备区域了')_this.getEqData()breakcase 2:console.log('进入劳务区域了')_this.getServiceData()breakcase 3:console.log('进入人员区域了')_this.getUserData()break}})}this.$nextTick(function() {_this.initMap()})},mounted() {document.addEventListener('UniAppJSBridgeReady', function() {uni.getEnv(function(res) {console.log('当前环境：' + JSON.stringify(res));});});},watch: {markerArr(val) {if (val != null) {console.log('ccccc', val)if (this.markerClusterer) {this.markerClusterer.clearMarkers()}this.markerClusterer = new BMapLib.MarkerClusterer(this.map, {markers: val});this.map.setViewport(this.pointArray)console.log('当前地图级别', this.map.getZoom())}},// keyword(val){// 	if(val!=null){// 		console.log('运动少杀杀杀',this.arrAll)// 		let markerByName=this.arrAll.filter(item=>item.name===this.keyword)// 		console.log('过滤后的照片',markerByName)// 		this.createDefineMarker(markerByName)// 	}// }// tempPoint:{// 	immediate:true,// 	deep: true,// 	handler:function(val){// 		console.log('导致水水水水',val,this.tempPoint)// 		if(val.length>0){// 			console.log('ffffff',val,this.tempPoint)// 		}// 		// console.log('tempPoint', this.tempPoint)// 		// let mk = new BMap.Marker(this.tempPoint);// 		// console.log('temMap', this.map)// 		// this.map.addOverlay(mk);// 		// // 设置文字标记// 		// let label = new BMap.Label("我所在的位置", {// 		// 	offset: new BMap.Size(20, -10)// 		// });// 		// mk.setLabel(label);// 		// this.map.panTo(this.tempPoint);// 	}// }},computed: {},methods: {formatDate(dd) {if (dd != null && dd != '') {var date = new Date(dd);var year = date.getFullYear();/* 在日期格式中，月份是从0开始的，因此要加0* 使用三元表达式在小于10的前面加0，以达到格式统一  如 09:11:05* */var month = date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1;var day = date.getDate() < 10 ? '0' + date.getDate() : date.getDate();// 拼接return year + '/' + month + '/' + day;} else {return '';}},// 根据名称搜索项目searchByName() {console.log('运动少杀杀杀', this.arrAll)let markerByName = this.arrAll.filter(item => item.name.indexOf(this.keyword) !== -1)console.log('过滤后的照片', markerByName)if (markerByName.length === 0) {alert('搜索内容无定位信息，请重新搜索')this.keyword = ''return}// 设置最大级别数// this.map.setMaxZoom(10)this.markerArr = []this.createDefineMarker(markerByName)this.map.setViewport(this.pointArray)console.log('当前地图级别', this.map.getZoom())},resetInput() {this.keyword = ''this.searchByName()},// 初始化地图initMap() {// 百度地图API功能this.map = new BMap.Map("allmap");// 初始化地图,创建中心坐标和地图实例this.map.centerAndZoom(new BMap.Point(116.331398, 39.897445), 10);// this.map.addEventListener("tilesloaded",function(){alert("地图加载完毕");})// 启用拖拽// this.map.enableInertialDragging()// this.map.enableScrollWheelZoom();// 启用双指缩放// this.map.enablePinchToZoom()// this.map.addControl(new BMap.NavigationControl());this.map.addControl(new BMap.ScaleControl());this.map.addControl(new BMap.OverviewMapControl());let temMap = this.map// 添加带有定位的导航控件，放大，缩小var navigationControl = new BMap.NavigationControl({// 靠左上角位置anchor: BMAP_ANCHOR_TOP_RIGHT,// 偏移值offset: new BMap.Size(5, 50),// LARGE类型type: BMAP_NAVIGATION_CONTROL_LARGE,// 是否显示级别showZoomInfo: true,// 启用显示定位enableGeolocation: true});this.map.addControl(navigationControl);// 添加定位控件var geolocationControl = new BMap.GeolocationControl();geolocationControl.addEventListener("locationSuccess", function(e) {// 定位成功事件var address = '';address += e.addressComponent.province;address += e.addressComponent.city;address += e.addressComponent.district;address += e.addressComponent.street;address += e.addressComponent.streetNumber;});geolocationControl.addEventListener("locationError", function(e) {// 定位失败事件alert(e.message);});this.map.addControl(geolocationControl);// let geolocation = new BMap.Geolocation();// geolocation.getCurrentPosition(function(r) {// 	console.log('xxxxx', r)// 	_this.tempPoint = r.point// 	console.log('_this.tempPoint', _this.tempPoint)// 	_this.x = r.point.lng// 	_this.y = r.point.lat// 	console.log('您的位置：' + r.point.lng + ',' + r.point.lat);// }, {// 	enableHighAccuracy: true// })// setTimeout(function() {// 	console.log('tempPoint', _this.tempPoint)// 	let mk = new BMap.Marker(_this.tempPoint);// 	console.log('temMap', temMap)// 	temMap.addOverlay(mk);// 	// 设置文字标记// 	let label = new BMap.Label("我所在的位置", {// 		offset: new BMap.Size(20, -10)// 	});// 	mk.setLabel(label);// 	temMap.panTo(_this.tempPoint);// }, 5000)// var MAX = 10;// var markers = [];// var pt = null;// var i = 0;// for (; i < MAX; i++) {// 	pt = new BMap.Point(Math.random() * 40 + 85, Math.random() * 30 + 21);// 	markers.push(new BMap.Marker(pt));// }// console.log('坐标点', markers)// //最简单的用法，生成一个marker数组，然后调用markerClusterer类即可。// var markerClusterer = new BMapLib.MarkerClusterer(this.map, {// 	markers: markers// });// let dd = [{// 	// 116.331398, 39.897445// 	x: 116.331398,// 	y: 39.897445// }]// this.createDefineMarker(dd, 'img/01.png')// this.getEqData()},// 创建自定义标记createDefineMarker(data, path) {if (data == null) {return}// 清除前面已有的地图覆盖物this.map.clearOverlays()// let pointArray = new Array();for (let i = 0; i < data.length; i++) {let marker2 = []let pt = new BMap.Point(data[i].x, data[i].y);let myIcon = new BMap.Icon(data[i].path, new BMap.Size(100, 100), {imageSize: new BMap.Size(50, 50)});marker2 = new BMap.Marker(pt, {icon: myIcon,title: '这是图标的标题'})// marker2.addEventListener("click", this.attribute);this.addClickHandler(data[i], marker2);this.markerArr.push(marker2)this.pointArray[i] = new BMap.Point(data[i].x, data[i].y);let label = new BMap.Label(data[i].name, {offset: new BMap.Size(20, -10)});label.setZIndex(9999)marker2.setLabel(label);this.map.addOverlay(marker2);}//让所有点在视野范围内// this.map.setViewport(this.pointArray);},//取url中的参数值getQueryString(name) {// 正则：[找寻'&' + 'url参数名字' = '值' + '&']（'&'可以不存在）var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i');let r = window.location.search.substr(1).match(reg);if (r != null) {// 对参数值进行解码return r[2]}return null;},// 获取设备信息getEqData() {axios.get(this.baseUrl + '/api/Entry/GetEqLocationdata', {params: {'projectId': this.projectId}}).then(res => {console.log('什么结果', res)if (res.data.success) {this.eqData = res.data.datalet arr = []this.eqData.forEach(item => {let str = [0, 0]if (item.Location) {str = item.Location.split(',')console.log('经纬度有分开嘛嘛嘛', str)let obj = {}obj = {icon: '设备',x: str[0],y: str[1],name: item.EquipmentTypeName,type: item.SpecificationType,producte: item.Manufacturer,date: item.EntryDate,path: 'img/01.png'}arr.push(obj)}})this.arrAll = this.arrAll.concat(arr)this.createDefineMarker(arr)} else {alert(res.data.message || '获取设备信息失败')}})},// 获取劳务信息getServiceData() {axios.post(this.baseUrl + '/api/Personnel/LoadPersonList/LoadPersonList?proinfoId=' + this.projectId).then(res => {console.log('ssss', res)if (res.data.success) {this.service = res.data.datalet arr = []this.service.forEach((item, index) => {let str = []// 伪信息,记得注释// item.LongLatitude = 116.402144 + Math.random(0.20) + ',' + 39.92959 + Math.random(0, 20)if (item.LongLatitude) {str = item.LongLatitude.split(',')let obj = {icon: '劳务',path: 'img/02.png',x: str[0],y: str[1],name: item.Name,lsnumber: item.LSNumber,tel: item.CellPhone,}arr.push(obj)}})this.arrAll = this.arrAll.concat(arr)this.createDefineMarker(arr)} else {alert(res.data.message || '获取劳务信息失败')}})},// 获取人员信息getUserData() {axios.post(this.baseUrl + '/api/Entry/GetPersondata?OrgCode=' + this.OrgCode).then(res => {console.log('vvvvv', res)if (res.data.success) {this.userData = res.data.datalet arr = []this.userData.forEach(item => {if (item.latitude && item.longitude) {let obj = {icon: '人员',x: item.longitude,y: item.latitude,// 伪信息,记得注释// x: 116.402144 + Math.random(0.20),// y: 39.92959 + Math.random(0, 20),name: item.CnName,role: item.Role,email: item.Email,telephone: item.Telephone,addreess: item.Addreess,path: 'img/03.png'}arr.push(obj)}})this.arrAll = this.arrAll.concat(arr)this.createDefineMarker(arr)} else {alert(res.data.message || '获取人员数据失败')}})},addClickHandler(content, marker, $event) {console.log('ssssssncudo', $event)let that = thismarker.addEventListener("click", function(e) {console.log('打破自己哦', e)that.attribute(content, marker, e)});},attribute(content, marker, e) {console.log('到添加标记了', content, marker, e)let content1 = ''if (content.icon === '设备') {content.date = this.formatDate(content.date)content1 = '<div style="margin:0;line-height:20px;padding:2px;">' +'设备名称：' + content.name + '<br/>设备类型：' + content.type + '<br/>生产厂家：' + content.producte + '<br/>生产时间：' + content.date + '</div>';} else if (content.icon === '劳务') {content1 = '<div style="margin:0;line-height:20px;padding:2px;">' +'姓名：' + content.name + '<br/> 劳务工号：' + content.lsnumber + '<br/>电话：' + content.tel + '</div>';} else if (content.icon === '人员') {content1 = '<div style="margin:0;line-height:20px;padding:2px;">' +'姓名：' + content.name + '<br/> 角色：' + content.role + '<br/>邮箱：' + content.email + '<br/>电话：' + content.telephone +'</div>';}var p = e.target;var point = new BMap.Point(p.getPosition().lng, p.getPosition().lat);var infoWindow = new BMap.InfoWindow(content1); // 创建信息窗口对象 this.map.openInfoWindow(infoWindow, point); //开启信息窗口//图片加载完毕重绘infowindow// document.getElementById('imgDemo').onload = function() {// 	infoWindow.redraw(); //防止在网速较慢，图片未加载时，生成的信息框高度比图片的总高度小，导致图片部分被隐藏// }// var p = e.target;// alert("marker的位置是" + p.getPosition().lng + "," + p.getPosition().lat);}}})
</script>