百度地图API显示多个标注点带提示的代码 / 单个标注点带提示代码
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="UTF-8"> <title>百度地图API显示多个标注点带提示的代码</title> <!--javascript--> <script src="http://www.w3school.com.cn/jquery/jquery.js" type="text/javascript"></script> </head> <body> <div style="min-height: 600px; width: 100%;" id="map"> </div> <script type="text/javascript"> var markerArr = [ { title: "名称：武汉光谷", point: "114.4204800000, 30.4637200000", address: "光谷广场", tel: "12306" }, { title: "名称：武汉汉口", point: "114.2549200000,30.6188900000", address: "汉口齐测试 ", tel: "18500000000" }, { title: "名称：武汉火车站", point: "114.4044400000,30.5074100000", address: "武汉火车站的吧房间", tel: "18500000000" }, { title: "名称：武汉纺织大学", point: "114.3982300000,30.4857900000", address: "武汉天河广场", tel: "18500000000" } ]; var map; //Map实例 function map_init() { map = new BMap.Map("map"); //第1步：设置地图中心点，武汉日创科技 var point = new BMap.Point(114.4089600000,30.4754800000); //第2步：初始化地图,设置中心点坐标和地图级别。 map.centerAndZoom(point, 11); //第3步：启用滚轮放大缩小 map.enableScrollWheelZoom(true); //第4步：向地图中添加缩放控件 var ctrlNav = new window.BMap.NavigationControl({ anchor: BMAP_ANCHOR_TOP_LEFT, type: BMAP_NAVIGATION_CONTROL_LARGE }); map.addControl(ctrlNav); //第5步：向地图中添加缩略图控件 var ctrlOve = new window.BMap.OverviewMapControl({ anchor: BMAP_ANCHOR_BOTTOM_RIGHT, isOpen: 1 }); map.addControl(ctrlOve); //第6步：向地图中添加比例尺控件 var ctrlSca = new window.BMap.ScaleControl({ anchor: BMAP_ANCHOR_BOTTOM_LEFT }); map.addControl(ctrlSca); //第7步：绘制点 for (var i = 0; i < markerArr.length; i++) { var p0 = markerArr[i].point.split(",")[0]; var p1 = markerArr[i].point.split(",")[1]; var maker = addMarker(new window.BMap.Point(p0, p1), i); addInfoWindow(maker, markerArr[i], i); } } // 添加标注 function addMarker(point, 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); return marker; } // 添加信息窗口 function addInfoWindow(marker, poi) { //pop弹窗标题 var title = '<div style="font-weight:bold;color:#CE5521;font-size:14px">' + poi.title + '</div>'; //pop弹窗信息 var html = []; html.push('<table cellspacing="0" style="table-layout:fixed;width:100%;font:12px arial,simsun,sans-serif"><tbody>'); html.push('<tr>'); html.push('<td style="vertical-align:top;line-height:16px;width:38px;white-space:nowrap;word-break:keep-all">地址:</td>'); html.push('<td style="vertical-align:top;line-height:16px">' + poi.address + ' </td>'); html.push('</tr>'); html.push('</tbody></table>'); var infoWindow = new BMap.InfoWindow(html.join(""), { title: title, width: 200 }); var openInfoWinFun = function () { marker.openInfoWindow(infoWindow); }; marker.addEventListener("mouseover", openInfoWinFun); return openInfoWinFun; } //异步调用百度js function map_load() { var load = document.createElement("script"); load.src = "http://api.map.baidu.com/api?v=1.4&callback=map_init"; document.body.appendChild(load); } window.onload = map_load; </script> </body> </html>
2.百度地图显示单个标注点带提示的代码
<script> //创建map实例 var map=new BMap.Map('container'); //创建点坐标，维度，精度 var point=new BMap.Point(114.4120690000,30.4807520000); //初始化地图，设置中心点坐标和地图级别 map.centerAndZoom(point,15); //创建标注 var marker=new BMap.Marker(point); //将标注添加到地图中 map.addOverlay(marker); var circle=new BMap.Circle(point,300,{ fillColor:"blue", fillOpacity:0.3, stokeColor:"blue", strokeOpacity:0.5, strokeWeight:1 }); map.addOverlay(circle); var scaleControl = new BMap.ScaleControl(); map.addControl(scaleControl);// 添加比例尺显示控件 var infoWindow=new BMap.InfoWindow("这是武汉日创科技有限公司",{ width:100, height:50 }); marker.addEventListener("click",function(){ map.openInfoWindow(infoWindow,point); }) var label = new BMap.Label("这是武汉日创科技有限公司", {//标签内容与标签偏移 offset : new BMap.Size(20, -10) }); marker.setLabel(label); //创建标注 var point2=new BMap.Point(114,30); var marker2=new BMap.Marker(point2); //将标注添加到地图中 map.addOverlay(marker2); </script>
3.将经纬度转化成具体地址
function map_click(lng,lat){ var map = new BMap.Map(“allmap”); var point = new BMap.Point(lng,lat); map.centerAndZoom(point,12); var geoc = new BMap.Geocoder(); geoc.getLocation(point,function(rs){ var addComp = rs.addressComponents; alert(addComp.province + “, ” + addComp.city + “, ” + addComp.district + “, ” + addComp.street + “, ” + addComp.streetNumber); }); } map_click(104.098225,30.56028); //参数解析 //@parameter1 lng 传入的经度 //@parameter2 lat 传入的纬度
亦心晗
