Question

我正在使用此代码，

function initMap() {
  var directionsService = new google.maps.DirectionsService;
  var directionsDisplay = new google.maps.DirectionsRenderer;
  var map = new google.maps.Map(document.getElementById('map'), {
    zoom: 6,
    center: {lat: 41.85, lng: -87.65}
  });
  directionsDisplay.setMap(map);

  document.getElementById('submit').addEventListener('click', function() {
    calculateAndDisplayRoute(directionsService, directionsDisplay);
  });
}

function calculateAndDisplayRoute(directionsService, directionsDisplay) {
  var waypts = [];
  var checkboxArray = document.getElementById('waypoints');
  for (var i = 0; i < checkboxArray.length; i++) {
    if (checkboxArray.options[i].selected) {
      waypts.push({
        location: checkboxArray[i].value,
        stopover: true
      });
    }
  }

  directionsService.route({
    origin: document.getElementById('start').value,
    destination: document.getElementById('end').value,
    waypoints: waypts,
    optimizeWaypoints: true,
    travelMode: google.maps.TravelMode.DRIVING
  }, function(response, status) {
    if (status === google.maps.DirectionsStatus.OK) {
      directionsDisplay.setDirections(response);
      var route = response.routes[0];
      var summaryPanel = document.getElementById('directions-panel');
      summaryPanel.innerHTML = '';
      // For each route, display summary information.
      for (var i = 0; i < route.legs.length; i++) {
        var routeSegment = i + 1;
        summaryPanel.innerHTML += '<b>Route Segment: ' + routeSegment +
            '</b><br>';
        summaryPanel.innerHTML += route.legs[i].start_address + ' to ';
        summaryPanel.innerHTML += route.legs[i].end_address + '<br>';
        summaryPanel.innerHTML += route.legs[i].distance.text + '<br><br>';
      }
    } else {
      window.alert('Directions request failed due to ' + status);
    }
  });
}

上面的代码工作正常。但是当我更改下面的部分时，它给出了错误代码“由于zero_results导致请求失败”。因为它无法在map中找到此协调（36.9165612,34.895210200000065）。但实际上我是得到这个协调另一个谷歌api.so这个协调存在。即使它在谷歌地图https://www.google.com.tr/maps/place/36.9165612,+34.895210200000065/data=!4m2!3m1!1s0x0:0x0?sa=X&ved=0ahUKEwiB6OT03JjNAhWLLMAKHZrIApgQ8gEIGjAA找到地址

最后当我改为Coordinat到（41.85，-87.65）时，它工作得很好，因为它找到了地址。很多协调就像这样工作。我想在谷歌地图中找到所有协调。我该如何解决这个问题？

var waypts = [];
    var checkboxArray = document.getElementById('waypoints');
    for (var i = 0; i < checkboxArray.length; i++) {
      if (checkboxArray.options[i].selected) {
        waypts.push({
          location:  new google.maps.LatLng(36.9165612, 34.895210200000065),
          stopover: true
        });
      }
    }

Answer 1

它可能找不到lat和lng的地址。你必须考虑它。

更多信息here和here

谷歌地图javascript api不会给我任何地址

1 个答案: