javascript - 标记信息窗口无法使用 ngMap 工作

Question

我正在尝试使用 ng-map 在谷歌地图上显示信息窗口。这是我的代码:

<div id="map">
  <ng-map zoom="13" center="[{{latitude}}, {{longitude}}]" style="display: block; height: 100%;">
    <marker ng-repeat="pothole in potholeData" position="{{pothole.lat}},{{pothole.lng}}" on-click="showDetails(e, pothole)"></marker>
  </ng-map>
</div>

我在每个标记上提供了一个带有纬度和经度值的点击函数。但在我的 Controller 中，我得到了未定义值。

这是我的 Controller :

$scope.showDetails = function(e, pothole) {
  var infowindow = new google.maps.InfoWindow();
  var center = new google.maps.LatLng(pothole.lat, pothole.lng);

  infowindow.setContent(
    '<h3>' + pothole + '</h3>');

  infowindow.setPosition(center);
  infowindow.open($scope.map);
}

在 showDetails 函数中，我遇到了pothole undefined。有人可以帮我吗？

Answer 1

问题出在on-click="showDetails(e, pothole)，更改为on-click="showDetails(event, pothole)。我已经制作了工作片段。

angular.module('mapApp', ['ngMap'])
    .controller('mapController', function($scope, NgMap) {

        NgMap.getMap().then(function(map) {
            $scope.map = map;
        });
        $scope.potholeData = [
            { lat: 59.923043, lng: 10.752839 },
            { lat: 59.339025, lng: 18.065818 },
            { lat: 55.675507, lng: 12.574227 },
            { lat: 52.521248, lng: 13.399038 },
            { lat: 48.856127, lng: 2.346525 }
        ];
        $scope.showDetails = function(e, pothole) {
          console.log(pothole);
          var infowindow = new google.maps.InfoWindow();
          var center = new google.maps.LatLng(pothole.lat,pothole.lng);

          infowindow.setContent(
            '<h3>' + pothole.lat + " " + pothole.lng + '</h3>');

          infowindow.setPosition(center);
          infowindow.open($scope.map);
        };

    });

<script src="https://maps.google.com/maps/api/js"></script>
<script src="https://code.angularjs.org/1.3.15/angular.js"></script>
<script src="https://rawgit.com/allenhwkim/angularjs-google-maps/master/build/scripts/ng-map.js"></script>
<div ng-app="mapApp" ng-controller="mapController">
    <ng-map default-style="true" zoom="5" center="59.339025, 18.065818">
        <marker ng-repeat="pothole in potholeData"
                position="{{pothole.lat}},{{pothole.lng}}" on-click="showDetails(event, pothole)">
        </marker>
    </ng-map>
</div>