QQ地图调用卫星图API（非官方）
QQ地图已经添加了卫星图资源。但并未提供卫星图API，
我们完全可以自己写。
来个图片看看
废话不多说 直接代码
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>SOSOMap</title>
<style type="text/css">
*{
margin:0px;
padding:0px;
}
body, button, input, select, textarea {
font: 12px/16px Verdana, Helvetica, Arial, sans-serif;
}
button{
width:280px;
}
</style>
<script charset="utf-8" src="http://api.map.soso.com/v1.0/main.js"></script>
<script>
var map,layer;
function init() {
map = new soso.maps.Map(document.getElementById("container"), {
// 地图的中心地理坐标。
center: new soso.maps.LatLng(39.916527,116.397128),
zoomLevel:4
});
//添加地图导航平移控件
var navControl = new soso.maps.NavigationControl({
align: soso.maps.ALIGN.TOP_LEFT,
margin: new soso.maps.Size(5, 15),
map: map
});
map.layers.removeAt(0);
var trafficLayer = function(options) {};
//继承TileLayer类
trafficLayer.prototype = new soso.maps.TileLayer();
//自定义图块地址
trafficLayer.prototype.getTileUrl = function(tile, zoom) {
//图块坐标x,y
var tileX = tile.getX();
var tileY = tile.getY();
//图块所在级别
var tileZ = zoom;
var _subDomains =new Array("p0", "p1", "p2", "p3");
var subdomain = _subDomains[(tileX + tileZ + tileY) % _subDomains.length];
var scope =new Array(0, 0, 0, 0, 0, 3, 0, 3, 0, 3, 0, 3, 0, 7, 0, 7, 0, 15, 0, 15, 0, 31, 0, 31, 0, 63, 4, 59, 0, 127, 12, 115, 0, 225, 28, 227, 356, 455, 150, 259, 720, 899, 320, 469, 1440, 1799, 650, 929, 2880, 3589, 1200, 2069, 5760, 7179, 2550, 3709, 11520, 14349, 5100, 7999, 23060, 28689, 10710, 15429, 46120, 57369, 20290, 29849, 89990, 124729, 41430, 60689, 184228, 229827, 84169, 128886);
var f=tileZ*4;
var i = scope[f++];
var j = scope[f++];
var l = scope[f++];
var scope = scope[f];
if (tileX >= i && tileX <= j && tileY >= l && tileY <= scope) {
tileY = Math.pow(2, tileZ) - 1 - tileY;
var tileNo = tileZ + "/" + Math.floor(tileX / 16) + "/" + Math.floor(tileY / 16)+ "/" + tileX + "_" + tileY + ".jpg";
}
var Surl="http://"+subdomain+".map.soso.com/sateTiles/";
return Surl+ tileNo;
};
//叠加到地图上
layer = new trafficLayer();
layer.setMap(map);
}
</script>
</head>
<body onload="init()">
<div style="width:603px;height:300px" id="container"></div>
<p id="info" style="margin-top:10px;"></p>
</body>
</html>
对于路网标注，自己在加一个图层就行了。。
路网图层瓦片地址为
http://p1.map.soso.com/sateTranTiles/
瓦片扩展名为.png
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