Uncaught ReferenceError: google is not defined (index):21 initialize (Google Maps API)

Question

继续在控制台“未捕获的 ReferenceError：google 未定义”中收到此错误。现在已经做了一段时间，但没有运气。非常感谢任何帮助。提前致谢

<!DOCTYPE html>
<html>
 <head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<style type="text/css">
  html { height: 100% }
  body { height: 100%; margin: 0; padding: 0 }
  #map-canvas { height: 100% }
  </style>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"</script>
<script type="text/javascript"
  src="https://maps.googleapis.com/maps/api/js?sensor=false">
  </script>
<script type="text/javascript">
   function initialize(location) {

  console.log(location);

  var mapOptions = {

      center: new google.maps.LatLng(location.coords.latitude, location.coords.longitude),
      zoom: 8
    };
        var map = new google.maps.Map(document.getElementById("map-canvas"),
        mapOptions);
  }

  $(document).ready(function()
  {
  navigator.geolocation.getCurrentPosition(initialize);
  });
  </script>
  </head>
  <body>
  <div id="map-canvas"/>
  </body>
</html>

Answer 1

您的代码中的script 声明存在问题。您错过了关闭 jquery 的 script 标记，因此未正确加载 google map js。

只需在下面更改...

<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"**[[Problem is here]]**</script>
<script type="text/javascript"
  src="https://maps.googleapis.com/maps/api/js?sensor=false">
  </script>

到

<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
<script type="text/javascript"
  src="https://maps.googleapis.com/maps/api/js?sensor=false">
  </script>

它应该可以正常工作。

这里是Demo

Answer 2

对我来说

添加这一行

<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>

在这一行之前。

<script id="microloader" type="text/javascript" src=".sencha/app/microloader/development.js"></script>

工作