<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>获取腾讯soso地图的坐标</title>
<script charset="utf-8" src="http://api.map.soso.com/v1.0/main.js"></script>
<script charset="utf-8" src="http://api.map.soso.com/doc/js/MarkerPicker.js"></script>
<script type="text/javascript">
function init() {
var markers = [];
var map = new soso.maps.Map(document.getElementById("map_container"), {
// 地图的中心地理坐标。
center: new soso.maps.LatLng(28.766050,104.630753)
});
//这里可以定义一个预设的标注比如 var point = ["39.894454","116.433952"];
if (typeof(point) !== ‘undefined‘) {
map.moveTo(new soso.maps.LatLng(point[0],point[1]));
map.zoomTo(13);
var marker = new soso.maps.Marker({
position: (new soso.maps.LatLng(point[0],point[1])),
map: map
});
markers.push(marker);
}
var stack=[];//声明一个数组，用来保存标注位置的坐标
var MarkerPicker=new soso.maps.MarkerPicker({
element:document.getElementById("btn"),
width:600,
height:500
});//创建MarkerPicker类的一个实例
MarkerPicker.setIcon("http://api.map.soso.com/doc/img/pin_3.png",[0,44],[39,39]);
//给MarkerPicker对象绑定mark事件
soso.maps.Event.addListener(MarkerPicker,"save",function(latlng){
stack.push(this.lat+","+this.lng);
//document.getElementById("ditu").value=stack[0];
map.moveTo(new soso.maps.LatLng(this.lat, this.lng));
map.zoomTo(13);
clearOverlays(markers);
var marker = new soso.maps.Marker({
position: (new soso.maps.LatLng(this.lat, this.lng)),
map: map
});
markers.push(marker);
document.getElementById("nodethemap").value=stack.join();
});
}
//清除地图上的marker
function clearOverlays(overlays){
var overlay;
while(overlay = overlays.pop()){
overlay.setMap(null);
}
}
window.onload=init;
</script>
</head>
<body>
<input type="text" id="nodethemap" class="px" style="width:200px"/>
<span id="btn" class="btnGreen">标注位置</span> <br />
<br />
<div style="width:400px;height:200px;border:1px solid #ccc;" id="map_container"></div>
</form>
</body>
</html>
时间： 2024-10-15 21:03:10