[英]How to find distance between two points using google maps geometry library?
我附上了圖書館
<script type="text/javascript" src="http://maps.googleapis.com`/maps/api/js?libraries=geometry&sensor=false"></script>
我有地方 A,緯度 30.694491,經度 76.665095,地方 B,緯度 30.7141289,經度 76.709398
<script>
computeDistanceBetween(from:LatLng, to:LatLng, radius?:number);
</script>
我不知道如何在上面的函數中添加 lat 和 long ??? 我想要兩個地方之間的距離!!!!
以及是否有可能在它們之間找到位移????
您需要創建 LatLng 對象。
var _aCord = new google.maps.LatLng(30.694491, 30.694491);
var _bCord = new google.maps.LatLng(30.7141289, 76.709398);
computeDistanceBetween(_aCord, _bCord);
使用google.maps.geometry.spherical.computeDistanceBetween(a,b)
找到兩點之間的距離...... 閱讀computeDistanceBetween
它以米為單位
var a = new google.maps.LatLng(30.694491, 76.665095); var b = new google.maps.LatLng(30.7141289, 76.709398); console.log(google.maps.geometry.spherical.computeDistanceBetween(a,b)); alert(google.maps.geometry.spherical.computeDistanceBetween(a,b));
<script type="text/javascript" src="http://maps.google.com/maps/api/js?libraries=geometry&sensor=false&language=en"></script>
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.