【发布时间】:2020-07-16 04:53:46
【问题描述】:
我已经可以得到我的地图和两点之间的路线,我想计算两点之间的距离(公里)
追踪路线的代码
displayDirection(_origin, destin) {
var ref = this;
console.log('DIRECTION');
var directionsService = new google.maps.DirectionsService();
var directionsDisplay = new google.maps.DirectionsRenderer();
directionsDisplay.setMap(ref.map)
directionsService.route({
origin: _origin,
destination: destin,
travelMode: 'DRIVING'
}, (response, status) => {
console.log("Response: " + response + " Status: " + status);
if (status === 'OK') {
directionsDisplay.setDirections(response);
} else {
console.log("Can't set directions due to " + response);
}
});
}
有人可以帮我吗?
【问题讨论】:
标签: ionic-framework geolocation ionic4 ionic-native directions