Question

我试图通过点击文字打开infowindow但是当我有群集时我不能打电话给任何帮助??

图片：http://s4.postimg.org/khw51khot/aaa.png

 function open_window(io) { // my function to open info window  from external link
   //alert(io);
   infowindow.setContent(locations[io][0]);
   infowindow.open(map, marker);
   (marker, io);
 }

 function initialize() {

   var infowindow = new google.maps.InfoWindow();


   var center = new google.maps.LatLng(37.4419, 110.1419);

   var map = new google.maps.Map(document.getElementById('map'), {
     zoom: 3,
     center: center,
     mapTypeId: google.maps.MapTypeId.ROADMAP
   });

   var markers = [];
   for (var i = 0; i < locations.length; i++) {

     var latLng = new google.maps.LatLng(locations[i][2], locations[i][1]);
     var marker = new google.maps.Marker({
       position: latLng

     });

     markers.push(marker);
     google.maps.event.addListener(marker, 'click', (function(marker, i) {
       return function() {
         infowindow.setContent(locations[i][0]);
         infowindow.open(map, marker);
       }
     })(marker, i));
   }

   var markerCluster = new MarkerClusterer(map, markers);

 }

 google.maps.event.addDomListener(window, 'load', initialize); < /script>
  </head >
 < body >
   < h3 > < /h3>
    <table border="1">
	<tr><td>
    <div id="map-container"><div id="map"></div > < /div>
    </td >
   < td width = "400px" >
   < div style = "height:600px;width:400px;border:1px solid #ccc;font:12px/26px Georgia, Garamond, Serif;overflow:auto;" >
   < script type = "text/javascript" > // script to generate the links to open window can pass number already tried alert function
   for (io = 0; io < locations.length; io++) {
     document.write(" <p id=" + io + " onclick='open_window(this.id)'>");
     document.write(locations[io][3]);
     document.write(io);
     document.write("</p>");
   } < /script>
	 </div >
   < /td>
	</tr >
   < /table>

如果没有群集，我可以打开信息窗口，我尝试做的是打开infowindow并将焦点映射到该制造商。

Answer 1

问题解决了 1-）将var markers []置于初始化之外 2-）创建事件触发器功能并触发标记点击事件 3-）将位置设置为标记位置map.setCenter（marker.getPosition（））; 4-）将簇限制为9变焦maxZoom：9

infowindow从外部链接调用并放置在它应该是的位置:) 我用3个咖啡+ 1个可乐+ 1个士力架巧克力棒做成。

谷歌地图API3从外部链接打开聚集标记中的信息窗口

1 个答案: