Question

我有这个工作的multy marker脚本。标记打印在地图上，但当我点击任何标记时，我可以看到相同的信息窗口。这个循环出错了：

    function bindInfoWindow(marker, map, infowindow, content) {
    google.maps.event.addListener(marker, 'click', function() {
        infowindow.setContent(content);
        infowindow.open(map, marker);
    });
}
function initialize() {
var map;
var locations = <?php echo json_encode($location); ?>;

var bounds = new google.maps.LatLngBounds();
var mapOptions = {
    mapTypeId: 'roadmap'
};
// Display a map on the page
map = new google.maps.Map(document.getElementById("googlemap"), mapOptions);

// Multiple Markers
var markers = locations;        
// Display multiple markers on a map
var infoWindow = new google.maps.InfoWindow();

// Loop through our array of markers & place each one on the map 
for( i = 0; i < markers.length; i++ ){
loc_array = markers[i].split(",");
    var position = new google.maps.LatLng(loc_array[1], loc_array[2]);
    bounds.extend(position);
    marker = new google.maps.Marker({
        position: position,
        map: map,
        draggable: false,
        raiseOnDrag: true,
        title: loc_array[0]
    });
    // Info Window Content
    content=loc_array[0] + " - <a class='ac' onclick='move("+ loc_array[4] +");' href='#'>" + <?php echo json_encode($lang['view_profile']);?> + "</a><span class='p'>" + <?php echo json_encode($lang['phone']);?> + ": " + loc_array[6] + " </span><span class='p'>" + <?php echo json_encode($lang['address']);?> + ": " + loc_array[5] + ", " + loc_array[7] + ", " + loc_array[8] + "</span>";
    bindInfoWindow(marker, map, infoWindow, content);

    //infowindow = new google.maps.InfoWindow();
    console.log(content);
    // Allow each marker to have an info window    
    google.maps.event.addListener(marker, 'click', (function(marker, i) {
        return function() {
            infoWindow.setContent(content);
            infoWindow.open(map, marker);
        }
    })(marker, i));

    // Automatically center the map fitting all markers on the screen
    map.fitBounds(bounds);
}
bounds.extend(marker.position); 
// Override our map zoom level once our fitBounds function runs (Make sure it only runs once)
var boundsListener = google.maps.event.addListener((map), 'bounds_changed', function(event) {
   map.fitBounds(bounds);
    google.maps.event.removeListener(boundsListener);
});
}

当我在控制台中打印个人信息时，我可以看到不同的信息窗口，但在地图上都是相同的：

console.log(content);

我在body load上调用initialize（）请帮助我错了，谢谢！

Answer 1

首先以下列方式全局声明infowindow：

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

然后在创建标记和内容字符串后，只需调用此函数：

bindInfoWindow(marker, map, infoWindow, content);

这是函数bindInfoWindow()

的定义

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

谷歌地图个人标记信息 - 如何？

1 个答案: