有没有办法改变groundOverlay的zIndex?
使用 Geoxml3 我正在解析两个 KML 文件,其中一个包含一个多边形,另一个包含一个 groundOverlay。一切都很完美,除了我希望我的groundOverlay 覆盖多边形,因为现在groundOverlay 出现在多边形后面。
更新:这是我的代码
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no"/>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Geoxml3</title>
<style>
html{height:100%;}
body{height:100%;margin:0px;}
#map_canvas{height: 90%;width: 90%;}
</style>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script src="https://maps.googleapis.com/maps/api/js?sensor=false"></script>
<script type="text/javascript" src="http://geoxml3.googlecode.com/svn/branches/polys/geoxml3.js"></script>
<script type="text/javascript" src="http://geoxml3.googlecode.com/svn/trunk/ProjectedOverlay.js">
</script>
</head>
<body>
<div id="map_canvas"></div>
</div>
<script type="text/javascript">
var geoXml=null, map=null;
function initialize() {
var myOptions = {
center: new google.maps.LatLng(39.397, -100.644),
zoom: 4,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
geoXml = new geoXML3.parser({
map: map,
zoom: true,
createOverlay: addMyOverlay
});
geoXml.parse(['groundOverlay.kml','polygon.kml']);
function addMyOverlay(placemark,doc){
//How to change the the GroundOverlay zIndex
var groundOverlay = geoXml.createOverlay(placemark);
return groundOverlay;
};
};
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</body>
</html>
测试在这里:http: //jorgeluisperez.260mb.net/geoxml/