Javascript 谷歌方向不';行不通
我尝试为我的当前位置和标记坐标确定方向。所以我使用getcurrentposition获得纬度和经度。然后,我标记它Javascript 谷歌方向不';行不通,javascript,google-maps,google-maps-api-3,directions,Javascript,Google Maps,Google Maps Api 3,Directions,我尝试为我的当前位置和标记坐标确定方向。所以我使用getcurrentposition获得纬度和经度。然后,我标记它 function initialize() { directionsDisplay = new google.maps.DirectionsRenderer(); var node = new google.maps.LatLng(-7.276442,112.791174); var mapOptions = { zoom: 15, mapTypeId
function initialize() {
directionsDisplay = new google.maps.DirectionsRenderer();
var node = new google.maps.LatLng(-7.276442,112.791174);
var mapOptions = {
zoom: 15,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById('map'),
mapOptions);
directionsDisplay.setMap(map);
navigator.geolocation.getCurrentPosition(function(position) {
pos = new google.maps.LatLng(position.coords.latitude,
position.coords.longitude);
var marker = new google.maps.Marker({
position : pos,
map: map,
title:'Lokasi Anda'
});
var marker1 = new google.maps.Marker({
position : node,
map: map,
title:'Lokasi Anda'
});
map.setCenter(pos);
}, function() {
handleNoGeolocation(true);
});
}
然后,我用这个函数计算它
function calcRoute() {
var request = {
origin:pos,
destination:node,
travelMode: google.maps.DirectionsTravelMode.DRIVING
};
directionsService.route(request, function(response, status) {
if (status == google.maps.DirectionsStatus.OK) {
directionsDisplay.setDirections(response);
}
});
}
但是为什么我看不到从
pos
到节点的方向呢。有什么建议吗?如果我调用calcRoute函数(并传入“pos”和“node”位置,它无法找到我所在的位置(在美国)和该点所在的位置之间的方向(Raya Its,苏科利洛,泗水市,东爪哇60117,印度尼西亚共和国)。DirectionService返回的状态为
零结果在起点和终点之间找不到任何路线
function calcRoute(pos,node) {
var directionsService = new google.maps.DirectionsService();
var request = {
origin:pos,
destination:node,
travelMode: google.maps.DirectionsTravelMode.DRIVING
};
directionsService.route(request, function(response, status) {
if (status == google.maps.DirectionsStatus.OK) {
directionsDisplay.setDirections(response);
} else { alert("Directions failed: "+status); }
});
}