Angular google.maps.event.addListener('place_changed', 函数() {});不工作

Question

我正在添加 'place_changed' 侦听器，当我搜索地址时，它第一次无法正常工作，但之后可以正常工作。谁能告诉我应该怎么做。这是我的代码。在此先感谢您的支持

var events = {
      places_changed: function (searchBox) {
        var gPlace = new google.maps.places.Autocomplete(document.getElementById('map-search-box'));
        google.maps.event.addListener(gPlace, 'place_changed', function() {

          var place = gPlace.getPlace();

          var a =place.geometry.location;

    $scope.myLocation = {
      lng : place.geometry.location.D,
      lat: place.geometry.location.k
    }
    abc = {
      coords: {
        latitude: place.geometry.location.k,
        longitude:place.geometry.location.D
      }

  }
     $scope.drawMap(abc); 
});

}

Answer 1

谢谢KayAnn，我已经解决了这个问题。实际上，我从未检查过函数 (searchBox) {} searchBox，它是证明我需要的所有数据的对象，所以这里是更新后的代码，运行良好

var events = {
      places_changed: function (searchBox) {
       var lat = searchBox.getPlaces()[0].geometry.location.k;
       var lgn = searchBox.getPlaces()[0].geometry.location.D;

        $scope.myLocation = {
        lng : searchBox.getPlaces()[0].geometry.location.D,
        lat: searchBox.getPlaces()[0].geometry.location.k
      }

      abc = {
        coords: {
        latitude: searchBox.getPlaces()[0].geometry.location.k,
        longitude:searchBox.getPlaces()[0].geometry.location.D
        } 
       }
           $scope.drawMap(abc); } }

Angular google.maps.event.addListener('place_changed', 函数() {});不工作

Angular google.maps.event.addListener('place_changed', function() {}); not working

google-maps

eventtrigger

addeventlistener

angularjs

angular-google-maps