2013-04-24 114 views
1

我正在使用下面的代码添加标记到地图,它也有一个监听器从地图中删除标记,但我不知道如何也删除 标记从与时间同步地将它从地图上移除。谷歌地图API V3从阵列中删除标记

有人可以给我一个指示如何实现这一点。

function createRedMarker(Lat, Lang, html, atitle) { 
    var latlng = new google.maps.LatLng(Lat, Lang); 
    var marker = new google.maps.Marker({ 
     position: latlng, 
     map: map, 
     title: atitle, 
     icon: redmarker, 
     shadow: mshadow 
    }); 

    google.maps.event.addListener(marker, "rightclick", function() { 
     if (confirm("Deselect " + marker.title + " and remove from Map?")) { 
      marker.setMap(null); 
      window.status = "Deselected>" + marker.title + "<"; 
     } 
    }); 

    markersArray.push(marker); 
} 

回答

0

请看看这个解决方案。希望这会有所帮助。

function createRedMarker(Lat, Lang, html, atitle) { 
    var latlng = new google.maps.LatLng(Lat, Lang); 
    var marker = new google.maps.Marker({ 
     position: latlng, 
     map: map, 
     title: atitle, 
     icon: redmarker, 
     shadow: mshadow 
    }); 

    google.maps.event.addListener(marker, "rightclick", function() { 
     if (confirm("Deselect " + marker.title + " and remove from Map?")) { 
      marker.setMap(null); 
      for (var i = 0; i < markers.length; i++) { 
       if (markers[i].getPosition().equals(marker.getPosition())) { 
        var index = markers.indexOf(marker); 
        markers.splice(index, 1); 
        break; 
       } 
      } 
      window.status = "Deselected>" + marker.title + "<"; 
     } 
    }); 

    markersArray.push(marker); 
}