功能1：行政区划范围区域
功能2：自定义覆盖物
不说废话，直接上图
<!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" /> <style type="text/css"> body, html,#allmap {width: 100%;height: 100%;overflow: hidden;margin:0;font-family:"微软雅黑";} </style> <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=你自己的百度地图AK"></script> <title>添加行政区划</title> <style scoped> /* .cooperate{ 100%; height: 100%; } */ .haeder_box{ width: 100%; height: 47px; border-bottom: 1px solid #EEEEEE; display: flex; align-items: center; justify-content: space-between; padding: 0px 15px; box-sizing: border-box; overflow: hidden; } .haeder_title{ display: flex; } .haeder_title p{ margin-left: 8px; } .content_box{ width: 100%; height: 100%; /* background: #ccc; */ padding: 10px; position: relative; } .bian{ width: 100px; height: 30px; position: absolute; top: 15px; right: 15px; } .tableData{ width: 420px; position: absolute; top: 50px; right: 15px; } /* .ivu-form{ display: flex; flex-wrap: wrap; } */ .ivu-form-item{ margin-bottom: 5px; } .hidden_box{ width: 100%; height: 40px; } #allmap{ background: red; height: 600px; } .meteorological{ height: 150px; margin-bottom: 10px; border: 1px solid #e8eaec; } </style> </head> <body> <div id="allmap"></div> </body> </html> <script type="text/javascript"> var province="广东省"; // 百度地图API功能 var zoom=10; /** 0: 表示查询省份数据，以地市纬度汇总 1：表示查询地市数据，以区汇总 2：表示查询区数据，以街道汇总 3：表示查看街道，直接打点显示 */ var lastType=0; var mousePoint; var geocoder = new BMap.Geocoder(); //初始化，Geocoder类 var map = new BMap.Map("allmap"); map.centerAndZoom(province, zoom); map.enableScrollWheelZoom(); var top_left_control = new BMap.ScaleControl({anchor: BMAP_ANCHOR_TOP_LEFT});// 左上角，添加比例尺 var top_left_navigation = new BMap.NavigationControl(); //左上角，添加默认缩放平移控件 map.addControl(top_left_control); map.addControl(top_left_navigation); /*注册事件*/ /* if(document.addEventListener){ document.addEventListener('DOMMouseScroll',scrollFunc,false); } window.onmousewheel=document.onmousewheel=scrollFunc;//IE/Opera/Chrome */ map.addEventListener("zoomend",scrollFunc); map.addEventListener("mousemove",mousemoveFunc); function mousemoveFunc(e) { mousePoint=e.point; } function scrollFunc(e) { e=e || window.event; console.log(map.getZoom()); var zoom = map.getZoom(); var newType = getMapType(zoom); if(newType==lastType) { console.log(e.target.getCenter()); return; } lastType=newType; clearOverlays(); if(mousePoint==null) { var center =e.target.getCenter(); mousePoint = new BMap.Point(e.target.dc.lng, e.target.dc.lat); } geocoder.getLocation(mousePoint, function (rs) { //getLocation函数用来解析地址信息，分别返回省市区街等 var addComp = rs.addressComponents, province = addComp.province,//获取省份 city = addComp.city,//获取城市 district = addComp.district,//区 street = addComp.street,//街 streetNumber = addComp.streetNumber ; location_name = province + city + district + street + streetNumber; console.log(location_name) if(lastType==0) { statisticsCity(province);//市汇总 } else if(lastType==1) { statisticsDistrict(province,city);//区汇总 } /*else if(lastType==2) { loadPoint(province,city,district);//地图海量打点 }*/ return location_name; }); } statisticsCity(province); function statisticsCity(province) { console.log("市汇总"); //clearOverlays(); //#TODO 异步加载数据 var data = [ {"id":"0cf21f99968711ea9a37005056360d90","province":"广东省","city":"佛山","total":2,"yellow":0,"red":1,"createdOn":null,"createdByUserName":null,"updatedOn":null,"updatedByUserName":null}, {"id":"0cf32f61968711ea9a37005056360d90","province":"广东省","city":"中山","total":1,"yellow":0,"red":0,"createdOn":null,"createdByUserName":null,"updatedOn":null,"updatedByUserName":null}, {"id":"0cf3c8a1968711ea9a37005056360d90","province":"广东省","city":"广州","total":3,"yellow":1,"red":1,"createdOn":null,"createdByUserName":null,"updatedOn":null,"updatedByUserName":null} ]; for(var i=0;i<data.length;i++) { var item=data[i]; var province = item.province; var city = item.city; setRegion(item,lastType); setComplexCustomOverlay(province,city,null,null,lastType,item); } } function statisticsDistrict(province,city) { console.log("区汇总"); //clearOverlays(); //#TODO 异步加载数据 var data = [ { "id": "2e79c1369f2011ea9a37005056360d90", "province": "广东省", "city": "广州市", "district": "天河区", "total": 1, "green": 1, "yellow": 0, "red": 0, "createdOn": "2020-05-26T20:11:55.000+0000", "createdByUserName": "HUJUNMIN", "updatedOn": "2020-05-26T20:11:55.000+0000", "updatedByUserName": "HUJUNMIN" }, { "id": "b838c71f9f1f11ea9a37005056360d90", "province": "广东省", "city": "广州市", "district": "越秀区", "total": 1, "green": 1, "yellow": 0, "red": 0, "createdOn": "2020-05-26T20:08:37.000+0000", "createdByUserName": "HUJUNMIN", "updatedOn": "2020-05-26T20:08:37.000+0000", "updatedByUserName": "HUJUNMIN" } ]; for(var i=0;i<data.length;i++) { var item=data[i]; var province = item.province; var city = item.city; var district = item.district; setRegion(item,lastType); setComplexCustomOverlay(province,city,district,null,lastType,item); } } function loadPoint(province,city,district,street) { console.log("地图打点"); //clearOverlays(); //#TODO 异步加载数据 var data ={ "normal": [], "yellow": [ { "id": "5dfbe9bc964e11ea9a37005056360d90", "historyLocationId": null, "equipmentId": "35331a5395ac11ea9a37005056360d90", "no": "bd-gz-001", "longitude": 113.271393, "latitude": 23.136333, "province": null, "city": null, "address": "广州市政府1塔", "monitorOn": "2020-05-14T08:17:01.000+0000", "level": "YELLOW", "createdOn": null, "createdByUserName": null, "updatedOn": null, "updatedByUserName": null } ], "red": [] }; addOverlays(data.normal,"#008000") addOverlays(data.yellow,"#ffff00") addOverlays(data.red,"#ff0000") } function addOverlays(data,color) { if(data==null || data.length==0) { return; } if (document.createElement('canvas').getContext) { // 判断当前浏览器是否支持绘制海量点 var points = []; // 添加海量点数据 for (var i = 0; i < data.length; i++) { var point = new BMap.Point(data[i].longitude, data[i].latitude); point.mydata = data[i]; points.push(point); } var options = { size: BMAP_POINT_SIZE_HUGE, shape: BMAP_POINT_SHAPE_RHOMBUS, color: color } var pointCollection = new BMap.PointCollection(points, options); // 初始化PointCollection pointCollection.addEventListener('click', function (e) { //alert('单击点的坐标为：' + e.point.lng + ',' + e.point.lat); // 监听点击事件 var opts = { width : 200, // 信息窗口宽度 height: 170, // 信息窗口高度 title : "<b>站点信息</b>" , // 信息窗口标题 enableMessage:true,//设置允许信息窗发送短息 message:"" } var item =e.point.mydata; var message ="编号: <b>"+item.no+"</b><br/>地址: "+item.address+"<br/>经度: "+item.longitude+"<br/>纬度: "+item.latitude+"<br/>级别: "+item.level+"<br/>时间: "+item.monitorOn+"<br/>"; var infoWindow = new BMap.InfoWindow(message, opts); // 创建信息窗口对象 map.openInfoWindow(infoWindow,point); //开启信息窗口 }); map.addOverlay(pointCollection); // 添加Overlay } else { alert('请在chrome、safari、IE8+以上浏览器查看本示例'); } } function clearOverlays(){ map.clearOverlays(); } // 复杂的自定义覆盖物 function ComplexCustomOverlay(point, data,mapType) { this._point = point; this._data = data; this._mapType=mapType; } ComplexCustomOverlay.prototype = new BMap.Overlay(); ComplexCustomOverlay.prototype.initialize = function (map) { this._map = map; var div = this._div = document.createElement("div"); div.style.position = "absolute"; div.style.zIndex = BMap.Overlay.getZIndex(this._point.lat); div.style.backgroundColor = "#059c49"; // div.style.border = "1px solid #EF1B1C"; div.style.borderRadius = "50%"; div.style.display = "flex"; div.style.flexDirection = "column"; div.style.justifyContent = "center"; div.style.alignItems = "center"; div.style.color = "#FFFFFF"; div.style.height = "65px"; div.style.width = "65px"; div.style.padding = "2px"; div.style.whiteSpace = "nowrap"; div.style.MozUserSelect = "none"; div.style.fontSize = "12px"; div.style.opacity = ".9"; var region =getRegion(this._mapType,this._data); div.setAttribute("region", region); var pTitle = document.createElement("p"); var spanTitle = document.createElement("span"); spanTitle.setAttribute("name", "title") spanTitle.appendChild(document.createTextNode(region)); pTitle.appendChild(spanTitle); div.appendChild(pTitle); var pNumber = document.createElement("p"); var spanpNumber = document.createElement("span"); spanpNumber.setAttribute("name", "number") spanpNumber.appendChild(document.createTextNode(this._data.total)); pNumber.appendChild(spanpNumber); div.appendChild(pNumber); var that = this; div.onmouseover = function () { // this.style.borderColor = "#EF1B1C"; this.style.backgroundColor = "#EF1B1C"; this.style.color = "#FFFFFF"; this.style.opacity = ".9"; this.style.zIndex = 99999 var overlays = map.getOverlays(); for (var i = 0; i < overlays.length; i++) { var item = overlays[i]; if ((item instanceof ComplexCustomOverlay) == false) { if (item.region == getRegion(that._mapType,that._data)) item.show(); else item.hide() } } } div.onmouseout = function () { this.style.backgroundColor = "#059c49"; this.style.color = "#ffffff"; this.style.opacity = ".9"; // this.style.borderColor = "#059c49"; this.style.zIndex = 9999 var overlays = map.getOverlays(); for (var i = 0; i < overlays.length; i++) { var item = overlays[i]; if ((item instanceof ComplexCustomOverlay) == false) { item.hide() } } } div.onclick = function () { var region = that._data.province+" "+that._data.city; if(that._data.district != null && that._data.district != "") region = region+" "+that._data.district; if(that._data.street != null && that._data.street != "") region = region+" "+that._data.street; //alert(region); } map.getPanes().labelPane.appendChild(div); return div; } ComplexCustomOverlay.prototype.draw = function () { var map = this._map; var pixel = map.pointToOverlayPixel(this._point); //alert(this._div.style.width) this._div.style.left = pixel.x -33 + "px"; this._div.style.top = pixel.y -33 + "px"; } function getRegion (mapType,data){ var region = ""; if(mapType==0) { region=data.city; } else if(mapType==1) { region=data.district; } else if(mapType==2) { region=data.street; if(region==null || region=="") { region=data.district; } } return region; } function getAddress (mapType,data){ var address = ""; if(mapType==0) { address=data.province + data.city; } else if(mapType==1) { address=data.province + data.city +data.district; } else if(mapType==2) { address=data.province + data.city +data.district; if(data.street!=null && data.street!="") { address+=data.street; } } return address; } /* 根据地址获取中心店坐标 */ function setComplexCustomOverlay(province,city,district,street,lastType,item) { var address = null; /* 0: 表示查询省份数据，以地市纬度汇总 1：表示查询地市数据，以区汇总 2：表示查询区数据，以街道汇总 3：表示查看街道，直接打点显示 */ if(lastType==0) { address=province+city; } else if(lastType==1) { if(district==null || district=="") { district = street; } address=province+city+district; } else if(lastType==2) { address=province+city+district+street; } else { console.log("setComplexCustomOverlay 不正确的lastType:"+lastType ); } // 创建地址解析器实例 var myGeo = new BMap.Geocoder(); // 将地址解析结果显示在地图上,并调整地图视野 myGeo.getPoint(address, function(point){ if (point) { var compOverlay = new ComplexCustomOverlay(point,item,lastType); map.addOverlay(compOverlay); //map.setCenter(point); }else{ console.log("setComplexCustomOverlay 地址:"+address+" 没有解析到结果!"); } }, province); } function setRegion(item,lastType) { var region = getRegion(lastType,item); var address =getAddress(lastType,item); var bdary = new BMap.Boundary(); bdary.get(address, rs => { var count = rs.boundaries.length; for (let i = 0; i < count; i++) { var ply = new BMap.Polygon(rs.boundaries[i], { strokeWeight: 2, strokeColor: '#ff0000' }); ply.region = region; ply.hide(); this.map.addOverlay(ply); } }); } /** 0: 表示查询省份数据，以地市纬度汇总 1：表示查询地市数据，以区汇总 2：表示查询区数据，以街道汇总 3：表示查看街道，直接打点显示 */ function getMapType(zoom) { if(zoom<=10) { return 0; } else if(zoom<=12) { return 1; } else { return 2; } } </script>