Question

我的代码如下。一切都很好。现在地图没有显示出来。没有改变网站上的任何内容。有什么想法吗？

错误：

InvalidValueError: handleApiReady is not a function

代码：

<form...>
    <input type="hidden" name="latitude" id="latitude" value="<?php echo $latitude;?>" /> 
    <input type="hidden" name="longitude" id="longitude" value="<?php echo $longitude;?>" />

    <script type="text/javascript" src="//maps.google.com/maps/api/js?key=myKey&callback=handleApiReady"></script>
    <script type="text/javascript">
        var map=null;
        var myLatlng=null;
        function handleApiReady() {
            myLatlng = new google.maps.LatLng(28.318890, -16.494598);
            var myOptions = {
                zoom: 16,
                center: myLatlng,
                mapTypeId: google.maps.MapTypeId.ROADMAP
            }
            map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
            var marker = new google.maps.Marker({
                position: myLatlng,
                draggable: true,
                title: 'Fotos',
                icon: '//google-maps-icons.googlecode.com/files/factory.png', 
                map: map
            });
            google.maps.event.addListener(marker, 'dragend', function (event) {
                document.getElementById("latitude").value = this.getPosition().lat();
                document.getElementById("longitude").value = this.getPosition().lng();
            });
        }
    </script>
    <div id="map_canvas" style="width:379px;height:390px;"></div>
</form>

Answer 1

我只需要改变

<script async defer src="//maps.google.com/maps/api/js?key=myKey&callback=handleApiReady"></script>

到

{
"members": [
      {
        "host": "db1.example.com",
        "port": "27017"
      },
      {
        "host": "db2.example.com",
        "port": "27017"            
      }
    ]    
}

它解决了这个问题。

Google地图已停止显示

1 个答案: