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我一直在搜索 Google Map Api 关于此问题的所有回复，但未能提出解决方案。

我有一个 javascript 数组“js_pickup_location_info”，其中包含 17 个对象，包括所有经纬度信息。我正在尝试遍历并在谷歌地图上显示所有 17 个标记。然而，17 个标记中只有 8 个出现在地图上。下面是代码。

谢谢你的帮助。

function initialize() {
    var myLatlng = new google.maps.LatLng(myLat,myLong);
    var mapOptions = {
         zoom: 14,
         center: myLatlng,
         mapTypeId: google.maps.MapTypeId.ROADMAP
     }
    var map = new google.maps.Map(document.getElementById("map_canvas"), mapOptions);
    var c= js_pickup_location_info.length;
    console.log(c);
    for (var i=0; i<c; i++){

        pickup_id= js_pickup_location_info[i]['pickup_id'];
        pickup_latlng= new google.maps.LatLng(js_pickup_location_info[i]['latitude'],js_pickup_location_info[i]['longitude']);
        contentString= '<div id="content">'+
                '<div id="siteNotice">'+
                '</div>'+
                '<h2 id="firstHeading" class="firstHeading">'+js_pickup_location_info[i]['address']+'</h2>'+
                '<div id="bodyContent">'+
                '<p>'+js_pickup_location_info[i]['pickup_day']+'</p>'+
                '<p>HOLDER Insert Ajax Link</p>'+
                '</div>'+
                '</div>';

        var infowindow = new google.maps.InfoWindow({
                content: contentString
                // could add size: new google.maps.Size(50,50)
            });
        var marker = new google.maps.Marker({
                position: pickup_latlng,
                map: map,
                title: pickup_id
            });

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


function loadScript() {
  var script = document.createElement("script");
  script.type = "text/javascript";
  script.src = "http://maps.googleapis.com/maps/api/js?key=AIzaSyCH-RktY6ZGD8AlwxEzzF28nzCrRMjEfjE&sensor=false&callback=initialize";
  document.body.appendChild(script);
}

window.onload = loadScript;
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1 回答 1

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变量范围问题，如下所示对以下部分进行更改，它应该可以工作

google.maps.event.addListener(marker, 'click', function() {
    infowindow.setContent(this.html);
    infowindow.open(map, this);
});
于 2012-08-29T20:25:31.570 回答