谷歌地图API 3/javascript：标记突然变得不可见

Question

我创建了一个带有自定义标记的谷歌地图。

该项目自10个月开始投放使用。一切工作正常，突然所有的自定义标记变得不可见。

之前，地图是这样的：

我最近没有改变的代码。我已经恢复了备份，问题仍然存在。

你能帮我理解发生了什么吗？

Click here to see the google map project online.

使用地图，只需点击在地图（Invisibles_décalcomanieXX）的底部的链接。链接将地图移动到坐标。

我注意到了一些东西。如果用户缩小地图，可以看到标记（见图片）。但他们是在错误的地方，消失在用户是否放大。

它是一个错误吗？我的代码可能是错的。或者Google最近改变了一些东西给API？

Javascript代码（可在演示中看到源代码的底部）：

var markerArray = []; 

    function initialize() { 

    // Tableau images avatars 
    var myLatlng = [ 
    // Ligne vide sinon décalage dans la boucle pour remplir tableau locations 
     [47.263167,-1.579706,300,201,300,201], 
     [47.264108,-1.575928,134,201,300,201], 
     [47.265203,-1.581125,300,201,300,201], 
     [47.259506,-1.568975,300,201,300,201], 
     [47.254894,-1.565697,300,201,300,201], 
     [47.254617,-1.576264,300,201,134,201], 
     [47.261639,-1.571083,300,201,300,201], 
     [47.253819,-1.574989,300,201,300,201], 
     [47.256592,-1.575986,300,201,300,201],//9 
     [47.259722,-1.575022,300,201,180,201],//10 
     [47.262311,-1.577317,300,201,300,201],//11 
     [47.258419,-1.566647,300,201,300,201],//12 
     [47.26115,-1.570781,300,201,300,201],//13 
     [47.261325,-1.566986,300,201,300,201],//14 
     [47.260411,-1.565275,300,201,300,201],//15 
     [47.255786,-1.571194,300,201,300,201],//16 
     [47.252592,-1.568464,300,201,300,201],//17 
     [47.261639,-1.582647,300,201,300,201],//18 
     [47.255919,-1.569056,300,201,300,201],//19 
     [47.260525,-1.574483,300,201,300,201],//20 
     [47.25915,-1.566611,300,201,300,201],//21 
     [47.264331,-1.576933,300,201,300,201],//22 
     [47.257569,-1.576986,300,201,300,201],//23 
     [47.258964,-1.578256,300,201,300,201],//24 
     [47.260611,-1.563364,300,201,300,201],//25 
     [47.252789,-1.566597,300,201,300,201],//26 
     [47.253031,-1.569664,300,201,300,201],//27 
     [47.258797,-1.573606,300,201,300,201],//28 
     [47.261233,-1.573161,300,201,300,201],//29 
     [47.264911,-1.578775,300,201,300,201],//30 
     [47.265519,-1.578975,300,201,300,201],//31 
     [47.264847,-1.575,300,201,300,201],//32 
     [47.258528,-1.568064,300,201,300,201],//33 en attente erreur 
     [47.261619,-1.572919,300,201,300,201],//34 
     [47.261642,-1.573192,300,201,300,201],//35 
     [47.263653,-1.578083,300,201,300,201] 
    ]; 

     // contient le html 
     var locationsInfos; 
     //Tableau contient les infos relatives au markeurs, etc. 
     var locations = []; 

     //Boucle pour remplir le tableau 
     for (j = 0; j < 35; j++) { 
     //alert(myLatlng[j][2]); 
     //alert('width : '+myLatlng[j][2]); 

     locationsInfos = '<div class="popup">Arnaud Théval<br/>Invisibles_décalcomanie '+j+'/36<br/>2012<br/><a href="http://www.arnaudtheval.com/1-46-invisibles-decalcomanie.php" target="_blank" >en savoir +</a><br/><br/><a href="google-map/img/photos/THEVAL-decalcomanie-'+j+'a.jpg" class="fancybox" title="Invisibles_décalcomanie '+j+'" ><img src="google-map/img/THEVAL-decalcomanie-'+j+'a.jpg" width="'+myLatlng[j][2]+'" height="'+myLatlng[j][3]+'"/></a><a href="google-map/img/photos/THEVAL-decalcomanie-'+j+'b.jpg" class="fancybox" title="Invisibles_décalcomanie '+j+'"><img class="image_2" src="google-map/img/THEVAL-decalcomanie-'+j+'b.jpg" width="'+myLatlng[j][4]+'" height="'+myLatlng[j][5]+'"/></a></div>'; 

     //On remplit le tableau 
     locations.push([locationsInfos, myLatlng[j][0], myLatlng[j][1], 4,'google-map/img/'+j+'-avatar.png']); 
    };// en of loop 

    var map = new google.maps.Map(document.getElementById('map'), { 
     zoom: 14, 
     center: new google.maps.LatLng(47.259981,-1.575233, 4), 
      mapTypeControl: true, 
     mapTypeControlOptions: { 
     style: google.maps.MapTypeControlStyle.DROPDOWN_MENU 
    }, 
    navigationControl: true, 
    navigationControlOptions: { 
     style: google.maps.NavigationControlStyle.SMALL, 
     position: google.maps.ControlPosition.TOP_RIGHT 
    }, 
     scaleControl: true, 
    streetViewControl: false, 
     mapTypeId: google.maps.MapTypeId.ROADMAP 
    }); 

    var infowindow = new google.maps.InfoWindow(); 

    var marker, i; 

    //var point = 0; 

    // Boucle création marqueurs 
    // Loop create markers 
    for (i = 0; i < locations.length; i++) { 
     marker = new google.maps.Marker({ 
     position: new google.maps.LatLng(locations[i][1], locations[i][2]), 
     icon: new google.maps.MarkerImage(locations[i][4], new google.maps.Size(60,130), new google.maps.Point(0,0), new google.maps.Point(0, 150)), 
     map: map 
     }); 

     // Tableau : on stock les objets markers 
     // Array : markers object 
     markerArray.push(marker); 

     google.maps.event.addListener(marker, 'click', (function(marker, i) { 
     return function() { 
      infowindow.setContent(locations[i][0]); 
      infowindow.open(map, marker); 
     } 
     })(marker, i)); 
    } 

    // test 

    google.maps.event.addListener(map, 'click', function() { 
      infowindow.close(); 
      infowindow.close(map, marker); 
     }); 

    } 

    // This function picks up the click and opens the corresponding info window 
    function openMarker(i) {   
     //To force the click, 
     //you need to call google.maps.event.trigger 
     //which takes two params (instance, event) 
     google.maps.event.trigger(markerArray[i], 'click'); 
     //map.setCenter(marker.position); 
} 

Answer 1

你的地图是使用谷歌地图API V3，the "released" version的V3.10。一旦成为“发布”版本，标记就有许多问题。作为测试，请尝试将版本硬编码为3.9。要做到这一点，改变这一行：

<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false"></script> 

到

<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?v=3.9&sensor=false"></script> 

如果这样的作品，请提出一个issue（或星和现有的），在大约6个月V3.9消失为好（3.10变为“冻结”时）。

的MarkerImage类最近也被弃用，取而代之的是"Icon" object