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我試圖展示一個標記數組,當點擊它時,會顯示一個infowindow和一個半徑爲圓的圓,其大小也是數組的一部分。Google Maps API - 圍繞標記切換圈子?
我儘可能地顯示標記,信息框和圓圈,但我正在努力切換圓圈。
我還沒有完全下定了決心,如果我想圓所有被初始開啓或關閉,我想這取決於有多少結了......
這是我到目前爲止有: -
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<title>Google Maps API Tests</title>
<style type="text/css">
html {font-family:Tahoma,verdana,sans-serif; font-size:0.75em;}
p {font-weight:bold;}
</style>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?v=3.6&sensor=false"></script>
<script type="text/javascript">
//<![CDATA[
function initialize() {
var myLatlng = new google.maps.LatLng(36.637484, -121.51057);
var myOptions = {
zoom: 6,
center: myLatlng,
mapTypeId: google.maps.MapTypeId.ROADMAP,
streetViewControl: true
}
var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
setMarkers(map, sites);
infowindow = new google.maps.InfoWindow({
content: "loading..."
});
}
var sites = [
['Google', 37.422117, -122.083856, 'http://www.google.com/', 402336],
['Yahoo', 34.030194, -118.47479, 'http://www.yahoo.com/', 201168]
];
function setMarkers(map, markers) {
for (var i = 0; i < markers.length; i++) {
var sites = markers[i];
var siteLatLng = new google.maps.LatLng(sites[1], sites[2]);
var marker = new google.maps.Marker({
position: siteLatLng,
map: map,
title: sites[0],
html: '<p>'+sites[0]+'</p><a href="'+sites[3]+'">Web Link</a>'
});
var circle = new google.maps.Circle({
map: map,
radius: sites[4],
fillColor: '#12a3eb',
fillOpacity: 0.15,
strokeColor: '#0177b3'
});
circle.bindTo('center', marker, 'position');
google.maps.event.addListener(marker, "click", function() {
infowindow.setContent(this.html);
infowindow.open(map, this);
});
}
}
//]]>
</script>
</head>
<body style="margin:0px; padding:0px;" onload="initialize()">
<div id="map_canvas" style="width:100%; height:100%"></div>
</body>
</html>
任何幫助將不勝感激!
又重新呈現圓的'InfoWindow'有** X **在右上角的那個允許直接控制其顯示。是否有一個事件可用於打開或關閉「環形」(可能是另一個「點擊」標記)? –