[英]Cannot set the marker on a google map
<script src='http://maps.google.com/maps?file=api&v=2&key=ABQIAAAATB4WHBfI6bn_r2yHC5-cShQUwb554zi4F9w6VUOuAIqhCjZSuhSasJwxZuyueyW2ctbO3M8TQaJBIA' type='text/javascript'></script><script type='text/javascript'>
//<![CDATA[
function load() {
if (GBrowserIsCompatible()) {
var map = new GMap2(document.getElementById('map'));
GEvent.addListener(map, 'moveend', function() {
var center = map.getCenter();
document.getElementById('message').innerHTML = center.toString();
});
map.addControl(new GSmallMapControl()); //
map.addControl(new GMapTypeControl()); //
map.setCenter(new GLatLng(55.752,37.616), 10);
var Moscow_point = new GLatLng(55.752,37.616);
var Moscow = new GMarker(Moscow_point, {title: 'Moscow'});
map.addOverlay(Moscow);
}
}
//]]>
</script>
</head>
<body onload='load()' onunload='GUnload()'>
<div id='map' style='width: 100%; height: 300px'></div>
</body>
这是实时示例: http : //travel.demas.me为什么我看不到标记?
我在Chrome的开发人员工具中看到此错误:
travel.demas.me:14未捕获的TypeError:无法将属性'innerHTML'设置为null
在这行上:
document.getElementById('message').innerHTML = center.toString();
尝试删除此内容以进行调试。
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