我有一个简单的谷歌地图示例 JS 文件:
/*Standard Setup Google Map*/
var latlng = new google.maps.LatLng(-25.363882,131.044922);
var myOptions = {
zoom: 15,
center: latlng,
panControl: false,
mapTypeControl: true,
scaleControl: true,
mapTypeControlOptions: {
style: google.maps.MapTypeControlStyle.DROPDOWN_MENU
},
zoomControl: true,
zoomControlOptions: {
style: google.maps.ZoomControlStyle.SMALL
},
mapTypeId: google.maps.MapTypeId.ROADMAP
};
// add Map
var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
// add Marker
var marker1 = new google.maps.Marker({
map: map,
position: new google.maps.LatLng(-25.363882,131.044922)
});
// add Info Window
var infoWindow = new google.maps.InfoWindow();
现在我想在我的 html 模板中单击一个按钮时打开信息框:
HTML 文件:
<body onload="initialize()">
...
<div id="map_canvas"></div>
...
<button id="test">Click</button>
...
</body>
将这些行添加到我的 JS 文件中:
var onMarkerHTMLClick = function() {
var marker = this;
var latLng = marker.getPosition();
var content = '<div style="text-align: center; font-size:14px;"><center><b>Company GmbH</b></center><div>Broadway Str.5</div><div>45132 Canvas</div></div>';
map.panTo(marker.getPosition());
map.setZoom(15);
infoWindow.setContent(content);
infoWindow.open(map, marker);
};
google.maps.event.addListener(map, 'click', function() {
infoWindow.close();
});
google.maps.event.addDomListener(document.getElementById("test"),'click', onMarkerHTMLClick);
错误:marker.getPosition 不是一个函数,为什么这不起作用?如果我对标记本身的单击功能执行相同操作,则窗口将毫无问题地打开..