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ユーザーが表示したいレイヤーを（Fusion Tablesから）選択できるようにするドロップダウンリスト付きの空のマップを表示する予定です。Web 上で、このサンプル コードが見つかりませんでした。私の現在のコードは以下です。

<html>
<head>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
var center = new google.maps.LatLng(-40.979898,173.305662);
var infowindow = new google.maps.InfoWindow();

function init() {
    map = new google.maps.Map(document.getElementById('map_canvas'), {
    center: center,
    zoom: 6,
    mapTypeId: google.maps.MapTypeId.ROADMAP
  });

var street_address1 = new google.maps.FusionTablesLayer({
query: {
    select: 'street_address_Auckland_000001_080000',
    from: '1WoKvD3GvX8Rif7TFmHGEvvbtpbYWFs-K-DeF7WU'
  },
    suppressInfoWindows: true
    }); 
google.maps.event.addListener(street_address1, 'click', function(e) {
if(infowindow) infowindow.close();
else infowindow = new google.maps.InfoWindow();
    infoWindowContent = infowindow.setContent(
        '<h3 style="font-family: Arial; font-size: 13px; color: #FFFFFF; background-color: #0099FF; text-align: center; font-style: italic">' + 'Street Address'
        + '<h1 style="font-family: Arial; font-size: 12px; color: #333333; background-color: #E2E2E2; text-align: left ">  ID: &nbsp;' + e.row['id'].value
        +  '</a>') ;
    infowindow.setPosition(e.latLng);
    map.setCenter(e.latLng);
    infowindow.open(map);        
});


var street_address2 = new google.maps.FusionTablesLayer({
query: {
    select: 'street_address_Auckland_080000_160000',
    from: '1dlsTxt8kyA92pq3jwODwQtaEcWxn8dax0slrULM'
  },
    suppressInfoWindows: true
    });
google.maps.event.addListener(street_address2, 'click', function(e) {
if(infowindow) infowindow.close();
else infowindow = new google.maps.InfoWindow();
    infoWindowContent = infowindow.setContent(
        '<h3 style="font-family: Arial; font-size: 13px; color: #FFFFFF; background-color: #0099FF; text-align: center; font-style: italic">' + 'Street Address'
        + '<h1 style="font-family: Arial; font-size: 12px; color: #333333; background-color: #E2E2E2; text-align: left ">  ID: &nbsp;' + e.row['id'].value
        +  '</a>') ;        
    infowindow.setPosition(e.latLng);
    map.setCenter(e.latLng);
    infowindow.open(map);        
});


var street_address3 = new google.maps.FusionTablesLayer({
query: {
    select: 'street_address_Auckland_160000_240000',
    from: '1bb-M9LcG_dFS3ejYzT3hnpOQUzMMBT2GR8VH5hY'
  },
        suppressInfoWindows: true
    }); 
google.maps.event.addListener(street_address3, 'click', function(e) {
if(infowindow) infowindow.close();
else infowindow = new google.maps.InfoWindow();
    infoWindowContent = infowindow.setContent(
        '<h3 style="font-family: Arial; font-size: 13px; color: #FFFFFF; background-color: #0099FF; text-align: center; font-style: italic">' + 'Street Address'
        + '<h1 style="font-family: Arial; font-size: 12px; color: #333333; background-color: #E2E2E2; text-align: left ">  ID: &nbsp;' + e.row['id'].value
        +  '</a>') ;        
    infowindow.setPosition(e.latLng);
    map.setCenter(e.latLng);
    infowindow.open(map);        
});


$('#street_address').select(function(){
    if ($(this).is('1'))
    street_address1.setMap(map);
    else
    street_address1.setMap(null);
    });
$('#street_address').removeAttr('disabled');

$('#street_address').select(function(){
    if ($(this).is('2'))
    street_address2.setMap(map);
    else
    street_address2.setMap(null);
    });
$('#street_address').removeAttr('disabled');

$('#street_address').select(function(){
    if ($(this).is('3'))
    street_address3.setMap(map);
    else
    street_address3.setMap(null);
    });
$('#street_address').removeAttr('disabled');
}
</script>

</head>
<body id="body" onload="init();">
<div id="list" style="position:absolute; left:25; top:5px; width:100px; height:25px;">
<select name="street_address" id="street_address">
  <option value="1">Layer 1</option>
  <option value="2">Layer 2</option>
  <option value="3">Layer 3</option>
</select>
</div>
<div id="map_canvas" style="position:absolute; left:25; top:35px; width:1000px; height:760px"></div>
</body>
</html>

この機能のサンプル コードはありますか?

最高、ダルコ

4

1 に答える 1