推 mervynW:直線距離? 03/30 14:12
→ Android2:我想要輸入兩地地址 輸出距離 03/30 14:21
→ Android2:後來發現好像要用JSON API就能解決了= = 03/30 14:30
→ Android2:恩~自己搞定了=..= 用JSON解決!!! 03/30 15:03
最近想要實作 計算兩地只距離function，
不過根據官方的function，
似乎無法使用同步(Sync)方式運行，
請問各位是否有其他方案可以解決呢？@@
function cal(add1,add2){
var mygc = new google.maps.Geocoder();
var locationOrigem;
var locationDestino;
var latOrigem = 0;
var longOrigem = 0;
var latDestino = 0;
var longDestino = 0;
mygc.geocode({'address' : add1}, function(results, status){
locationOrigem = results[0].geometry.location;
latOrigem = results[0].geometry.location.lat();
longOrigem = results[0].geometry.location.lng();
mygc.geocode({'address' : add2}, function(results, status){
locationDestino = results[0].geometry.location;
latDestino = results[0].geometry.location.lat();
longDestino = results[0].geometry.location.lng();
console.log(locationOrigem);
console.log(locationDestino);
r=google.maps.geometry.spherical.computeDistanceBetween(locationOrigem,
locationDestino); //距離結果
});
});
}
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