php+js实现百度地图多点标注的方法 本文实例讲述了php+js实现百度地图多点标注的方法。分享给大家供大家参考,具体如下: 1.php创建json数据 $products = $this->product_db->select($where); $products_json = json_encode($products); 2.js传入json数据 类似于这样的结构 var markerArr = [{ title: "名称:广州火车站", point: "113.264531,23.157003", address: "广东省广州市广州火车站", tel: "12306" }, { title: "名称:广州塔(赤岗塔)", point: "113.330934,23.113401", address: "广东省广州市广州塔(赤岗塔) ", tel: "18500000000" }, { title: "名称:广州动物园", point: "113.312213,23.147267", address: "广东省广州市广州动物园", tel: "18500000000" }, { title: "名称:天河公园", point: "113.372867,23.134274", address: "广东省广州市天河公园", tel: "18500000000" }]; js擅长处理json数据 3.处理地图 document.write(''); function citymap(markerArr, cityName){ this.markerArr = markerArr; this.cityName = cityName; this.initMap = function() { this.createMap();//创建地图 this.setMapEvent();//设置地图事件 this.addMapControl();//向地图添加控件 }; this.createMap = function() { var map = new BMap.Map("dituContent");//在百度地图容器中创建一个地图 map.centerAndZoom(cityName,'13'); window.map = map;//将map变量存储在全局 // 绘制点 for (var i = 0; i < markerArr.length; i++) { var p0 = markerArr[i].baidu_lng; var p1 = markerArr[i].baidu_lat; var maker = this.addMarker(new window.BMap.Point(p0, p1),markerArr[i],i ); this.addInfoWindow(maker, markerArr[i], i); } }; this.addMarker = function(point,pro,index) { var myIcon = new BMap.Icon("http://api.map.baidu.com/img/markers.png", new BMap.Size(23, 25), { offset: new BMap.Size(10, 25), imageOffset: new BMap.Size(0, 0 - index * 25) }); var marker = new BMap.Marker(point, { icon: myIcon }); map.addOverlay(marker); var label = new BMap.Label(pro.name,{offset:new BMap.Size(20,-10)}); // 设置label样式 label.setStyle({ color : "#CC3333", fontSize : "13px", backgroundColor :"#CCFFFF", border :"0", fontWeight :"bold" }); marker.setLabel(label); return marker; }; this.addInfoWindow = function(marker,pro) { //pop弹窗标题 var title = '
'; //pop弹窗信息 var html = []; html.push('地址: | '); html.push('' + pro.address + ' | '); html.push('