1、加载google api 2、定义通用的全局变量和公共方法 varmap;//GMap2的核心对象 vargeocoder=null;//用来解析的 varmarkers=newArray();//用来存放GMarker //===在地图上描点的方法=== functioncreateMarker(icon,point,html,index) { varletter=String.fromCharCode("A".charCodeAt(0) +index); icon.ima...
我对GOOGLE MAP API 的一些简单调用 Google Maps API是Google自己推出编程API,可以让全世界对Google Maps有兴趣的程序设计师自行开发基于Google Maps的服务,建立自己的地图网站。 <!DOCTYPEhtmlPUBLIC"-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> Google ...
Google Maps API example - remote csv Available data from USGS (http://earthquake.usgs.gov/eqcenter/recenteqsww/catalogs/): Zoom to show all Link To This Page
google.maps.event.addListener(map,'click', function(event) {placeMarker(event.latLng);});nction placeMarker(location) {var marker =newgoogle.maps.Marker({position: location,map: map,});var infowindow =newgoogle.maps.InfoWindow({content:'Latitude: '+ location.lat() +'Longitude: '+ location...
Google Maps API example - remote xml earthquake feed Available feeds from USGS (http://earthquake.usgs.gov/eqcenter/recenteqsww/catalogs/): M > 2.5 earthquakes, past dayM > 2.5 earthquakes, past 7 daysM > 5 earthquakes, past 7 days...
处理一些地理信息的时候,Google Map提供的API是一个很好的选择。例如下图展示了北京的三个位置某个变量的大小。 图1. 彩色北京地图 调用这个API的过程也很简单 defGmap(centerLat,centerLon,zoomS,pixelS,size,dark,saveAddress):url='http://maps.googleapis.com/maps/api/staticmap?sensor=false'\+'&size='...
TheGoogle Maps Roads APIidentifies the roads a vehicle was traveling along and provides additional metadata about those roads, such as speed limits. This sample demonstrates some advanced usage of the Roads API on Android and is intended to support theAdvanced Usagedocumentation. ...
Google Maps API V3: 通过邮编获取经纬度 Get Location (Latitude and Longitude) from Zip Code (Pin Code) using JavaScript <textarea id="txtAddress" rows="3" cols="25"></textarea> <!-- function GetLocation() { var geocoder = new google...
There are virtually endless ways to incorporate maps into your site and a lot to unpack, so let’s start with the basics: What is a Google Maps API, and how do you get started? What is a Google Maps API? A Google Maps API is anAPI (short for "application programming interface")that...