方法/步骤 1 var citymap = {};citymap['chicago'] = { center: new google.maps.LatLng(41.878113, -87.629798), population: 2714856};citymap['newyork'] = { center: new google.maps.LatLng(40.714352, -74.005973), population: 8405837};citymap['losangeles'...
https://maps.googleapis.com/maps/api/place/nearbysearch/json?location=-33.8670522,151.1957362&radius=1500&type=restaurant&keyword=cruise&key=YOUR_API_KEY 注意:在此示例中,您需要key 使用自己的API密钥替换,以使请求在您的应用程序中起作用。 JSON响应最多包含四个根元素: "status"包含请求的元数据。请参...
https://maps.googleapis.com/maps/api/place/nearbysearch/json?location=-33.8670522,151.1957362&radius=1500&type=restaurant&keyword=cruise&key=YOUR_API_KEY 1. 注意:在此示例中,您需要key 使用自己的API密钥替换,以使请求在您的应用程序中起作用。 JSON响应最多包含四个根元素: "stat...
*/publicclassGoogleMap{publicstaticfinal StringNEARBY_SEARCH_URL="https://maps.googleapis.com/maps/api/place/nearbysearch/json?location=%s&radius=%s&key=%s";publicstaticfinal StringNEXT_PAGE_URL="https://maps.googleapis.com/maps/api/place/nearbysearch/json?pagetoken=%s&key=%s";publicstaticfinal ...
radius:4000, type: searchType// 改為 state}; service.nearbySearch(request, (results, status) => {if(status === mapApi.places.PlacesServiceStatus.OK) { setPlaces(results) } }) } }// 做一個 Function 可以改變搜尋類型consthandleSearchType = e => { ...
center指定圆中心的google.maps.LatLng radius指定圆的半径(单位:米) 圆的editable属性指定用户是否可以编辑形状。请参阅下文的用户可编辑形状。同理,您也可以通过设 置draggable属性来允许用户拖动圆。 以下代码将一个圆添加到地图中 varcenter=newgoogle.maps.LatLng(30.54024807, 104.06966686); ...
radius: 半径 2.文字搜索 该服务在自动系统中进行模糊地址查询时尤其有用 https://maps.googleapis.com/maps/api/place/textsearch/json?query=日本、北海道新得町language=ja®ion=jp&key=API_KEY query: 字符串(例如“北京的披萨”或“渥太华附近的鞋店”或“大街 123 号”) ...
Latitude and Longitude have the maximum error in the equator, because the earth' radius is maximum.The Earth is not a sphere, but an irregular shape approximating an ellipsoid. The accuracy of the longitude increases the further from the equator you get. The accuracy of the latitude remains al...
travelMode: google.maps.DirectionsTravelMode.DRIVING }, function (result, status) { if (status == google.maps.DirectionsStatus.OK) { for (var i = 0, len = result.routes[0].overview_path.length; i < len; i++){ path.push(result.routes[0].overview_path[i]); ...
google.maps.event.addListener(cityCircle,'radius_changed',function(){console.log(cityCircle.getRadiu...