如何在Angularjs控制器中使用初始谷歌地图 [英] How use initial google map in Angularjs controller

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问题描述

我想在我的角度控制器中实现以下谷歌示例。

https://developers.google.com/maps/documentation/javascript/examples/map-simple

 < html> 
< head>
< title>简易地图< /标题>
< meta name =viewportcontent =initial-scale = 1.0>
< meta charset =utf-8>
< style>
html,body {
height:100%;
保证金:0;
padding:0;
}
#map {
height:100%;
}
< / style>
< / head>
< body>
< div id =map>< / div>
< script>

var map;
函数initMap(){
map = new google.maps.Map(document.getElementById('map'),{
center:{lat:-34.397,lng:150.644},
zoom:8
});
}

< / script>
< script src =https://maps.googleapis.com/maps/api/js?callback=initMap
async defer>< / script>
< / body>
< / html>

其中google map api的加载需要在窗口范围内跟随一个initMap。

角度控制器应该怎么做?以下代码无效:

  angular.module('testApp')
.controller('MainCtrl',function ($ scope,$ window){

$ window.map;
$ window.initMap = function(){
$ window.map = new google.maps.Map( document.getElementById('map'),{
center:{lat:-34.397,lng:150.644},
zoom:8
});
}

});


解决方案

添加API密钥并删除callback = initMap:

 < script src =https://maps.googleapis.com/maps/api/js?callback=initMap async defer>< / script> 


I would like to implement below google sample inside my angular controller.

https://developers.google.com/maps/documentation/javascript/examples/map-simple

<html>
  <head>
    <title>Simple Map</title>
    <meta name="viewport" content="initial-scale=1.0">
    <meta charset="utf-8">
    <style>
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
      #map {
        height: 100%;
      }
    </style>
  </head>
  <body>
    <div id="map"></div>
    <script>

var map;
function initMap() {
  map = new google.maps.Map(document.getElementById('map'), {
    center: {lat: -34.397, lng: 150.644},
    zoom: 8
  });
}

    </script>
    <script src="https://maps.googleapis.com/maps/api/js?callback=initMap"
        async defer></script>
  </body>
</html>

Wherein the load of google map api needs a initMap to be followed inside the window scope.

How should I do inside angular controller? Code below does not work:

angular.module('testApp')
  .controller('MainCtrl', function ($scope, $window) {

    $window.map;
    $window.initMap = function() {
      $window.map = new google.maps.Map(document.getElementById('map'), {
        center: {lat: -34.397, lng: 150.644},
        zoom: 8
      });
    }

  });

解决方案

Add your API key and remove callback=initMap in:

<script src="https://maps.googleapis.com/maps/api/js?callback=initMap" async defer></script>

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