Question

我正在做一个项目，我想知道如果20公里之间的2个标记之间的距离如何计算？我想知道如何计算距离。根据我的代码，我只能显示地图和标记。

谢谢！

        var TheFamilyPractice = new google.maps.Marker({
            position: { lat: 1.332419, lng: 103.867687},
            map: map
        });




        var contentTheFamilyPractice = '<div id="content">' +
            '<div id="siteNotice">' +
            '</div>' +
            '<h1 id="firstHeading" class="firstHeading">The Family Practice</h1>' +
            '<div id="bodyContent">' +
            '<p><b>Clinic Name: </b>The Family Practice </p> ' +
            '<p><b>Tel: </b>62816906 </p>' +
            '<p><b>Address: </b>148 Potong Pasir Ave 1, Singapore 350148</p>' +

            '</div>' +
            '</div>';
        var infowindow01 = new google.maps.InfoWindow({
            content: contentTheFamilyPractice
        });

        TheFamilyPractice.addListener('click', function () {
            infowindow01.open(map, TheFamilyPractice);
        });


        var Bankok = new google.maps.Marker({
            position: { lat: 1.332432, lng: 103.868321 },
            map: map
        });


        var contentBankok = '<div id="content">' +
            '<div id="siteNotice">' +
            '</div>' +
            '<h1 id="firstHeading" class="firstHeading">Ban Kok Clinic & Surgery</h1>' +
            '<div id="bodyContent">' +
            '<p><b>Clinic Name: </b>Ban Kok Clinic & Surgery </p> ' +
            '<p><b>Tel: </b>62869955 </p>' +
            '<p><b>Address: </b>146 Potong Pasir Ave 1, Singapore 350146</p>' +

            '</div>' +
            '</div>';
        var infowindow02 = new google.maps.InfoWindow({
            content: contentBankok
        });

        Bankok.addListener('click', function () {
            infowindow02.open(map, Bankok);
        });

Answer 1

如果您想要最短的距离，则称为Great-circle distance，您可以检查this answer。

如果您需要行驶距离（如交通地图所示），请选中Google Maps Distance Matrix API。

google API位置距离计算

1 个答案: