无法向自定义瓷砖地图添加标记

Question

我是 Google 地图编码的新手。 我一直在尝试使用自定义图像图块（魔兽世界之外）为自己制作地图，并且我一直在遵循以下指南： http : //facepunch.com/showthread.php?t=1184658

我已经显示了地图，并且一切正常。 但是现在我正在尝试添加标记，但它们不会出现，有人可以帮忙吗？

这是我的代码：（那里没有标记代码。）

<!DOCTYPE html>
<html> 
<head> 
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<style type="text/css">
      html { height: 100% }
      body { height: 100%; margin: 0px; padding: 0px }
      #map_canvas { height: 100%; z-index: 0;}
      #gmnoprint {width: auto;}
</style>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/> 
<title>Google Map of the WoW World</title> 
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false"></script>
<script>
function CustomMapType() {
}
CustomMapType.prototype.tileSize = new google.maps.Size(256,256);
CustomMapType.prototype.maxZoom = 7;
CustomMapType.prototype.getTile = function(coord, zoom, ownerDocument) {
    var div = ownerDocument.createElement('DIV');
    var baseURL = 'http://d1m6g5gl70bc4l.cloudfront.net/';
    baseURL += zoom + '_' + coord.x + '_' + coord.y + '.png';
    div.style.width = this.tileSize.width + 'px';
    div.style.height = this.tileSize.height + 'px';
    div.style.backgroundColor = '#1B2D33';
    div.style.backgroundImage = 'url(' + baseURL + ')';
    return div;
};

CustomMapType.prototype.name = "Custom";
CustomMapType.prototype.alt = "Tile Coordinate Map Type";
var map;
var CustomMapType = new CustomMapType();
function initialize() {
  var mapOptions = {
      minZoom: 2,
    maxZoom: 7,
    isPng: true,
      mapTypeControl: false,
      streetViewControl: false,
        center: new google.maps.LatLng(0,0),     
      zoom: 3,
    mapTypeControlOptions: {
      mapTypeIds: ['custom', google.maps.MapTypeId.ROADMAP],
      style: google.maps.MapTypeControlStyle.DROPDOWN_MENU
    }

  };
map = new google.maps.Map(document.getElementById("map_canvas"),mapOptions);
map.mapTypes.set('custom',CustomMapType);
map.setMapTypeId('custom');
}
</script>
</head> 
<body onload="initialize()"> 
<div id="map_canvas" style="background: #1B2D33;"></div> 
</body>
</html>

Answer 1

请参阅有关添加标记的文档，要将标记添加到地图，请使用 'map' 属性

  var marker = new google.maps.Marker({
    position: map.getCenter(),
    map: map,
    title: "Hello World!"
  });

代码片段：

 function initialize() { var mapOptions = { minZoom: 2, maxZoom: 7, isPng: true, mapTypeControl: false, streetViewControl: false, center: new google.maps.LatLng(0, 0), zoom: 3, mapTypeControlOptions: { mapTypeIds: ['custom', google.maps.MapTypeId.ROADMAP], style: google.maps.MapTypeControlStyle.DROPDOWN_MENU } }; map = new google.maps.Map(document.getElementById("map_canvas"), mapOptions); map.mapTypes.set('custom', CustomMapType); map.setMapTypeId('custom'); // To add the marker to the map, use the 'map' property var marker = new google.maps.Marker({ position: map.getCenter(), map: map, title: "Hello World!" }); } google.maps.event.addDomListener(window, 'load', initialize); function CustomMapType() {} CustomMapType.prototype.tileSize = new google.maps.Size(256, 256); CustomMapType.prototype.maxZoom = 7; CustomMapType.prototype.getTile = function(coord, zoom, ownerDocument) { var div = ownerDocument.createElement('DIV'); var baseURL = 'http://d1m6g5gl70bc4l.cloudfront.net/'; baseURL += zoom + '_' + coord.x + '_' + coord.y + '.png'; div.style.width = this.tileSize.width + 'px'; div.style.height = this.tileSize.height + 'px'; div.style.backgroundColor = '#1B2D33'; div.style.backgroundImage = 'url(' + baseURL + ')'; return div; }; CustomMapType.prototype.name = "Custom"; CustomMapType.prototype.alt = "Tile Coordinate Map Type"; var map; var CustomMapType = new CustomMapType();

 html { height: 100% } body { height: 100%; margin: 0px; padding: 0px } #map_canvas { height: 100%; z-index: 0; } #gmnoprint { width: auto; }

 <script type="text/javascript" src="http://maps.googleapis.com/maps/api/js"></script> <div id="map_canvas" style="background: #1B2D33;"></div>

无法向自定义瓷砖地图添加标记

问题描述

1 个解决方案

解决方案1
0 已采纳 2014-12-05 01:44:21

无法向自定义瓷砖地图添加标记

问题描述

1 个解决方案

解决方案1 0 已采纳 2014-12-05 01:44:21

解决方案1
0 已采纳 2014-12-05 01:44:21