经纬度坐标转换为百度坐标
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=rmtT1e2a4k770D9jK1ouGODt"></script>
<script type="text/javascript" src="http://developer.baidu.com/map/jsdemo/demo/convertor.js"></script>
BMap.Convertor.translate(point, 0, translateCallback);
function translateCallback(point1) {
}
DEMO:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>百度地图</title>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=rmtT1e2a4k770D9jK1ouGODt"></script>
<script type="text/javascript" src="http://developer.baidu.com/map/jsdemo/demo/convertor.js"></script>
</head>
<body>
<div style="width:1800px;height:1600px;border:1px solid gray" id="container"></div>
<script type="text/javascript">
var map = new BMap.Map("container"); // 创建地图实例
var longitude = "119.306667";//经度
var latitude = "26.075208";//纬度
var point = new BMap.Point(longitude, latitude); // 创建点坐标
map.centerAndZoom(point, 15); // 初始化地图，设置中心点坐标和地图级别
map.addControl(new BMap.NavigationControl()); //添加平移缩放控件
map.addControl(new BMap.ScaleControl()); //添加放大、缩小控件
map.enableScrollWheelZoom();//允许鼠标滑轮操作
var marker = new BMap.Marker(point);
map.setCenter(point);
map.addOverlay(marker);
BMap.Convertor.translate(point, 0, translateCallback);
function translateCallback(point1) {
var marker1 = new BMap.Marker(point1);
map.addOverlay(marker1);
var label = new BMap.Label("转换后的百度坐标", { offset: new BMap.Size(20, -10) });
marker1.setLabel(label); //添加百度label
map.setCenter(point1);
}
</script>
</body>
</html>
