1、首先用一个html文件调用百度地图接口（主要注册一个序列号）：
<!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>百度地图的Hello World</title> <style type="text/css"> body, html, #allmap { width: 100%; height: 100%; overflow: hidden; margin: 0; } #l-map { height: 100%; width: 78%; float: left; border-right: 2px solid #bcbcbc; } #r-result { height: 100%; width: 20%; float: left; } </style> <script type="text/javascript" src="http://api.map.baidu.com/api?v=1.5&ak=6c497f51c06477544e5fa6e9bd68f7c3"></script> </head> <body> <div id="allmap"> </div> </body> </html> <script type="text/javascript"> //alert("Hello World"); var map = new BMap.Map("allmap"); // 创建Map实例 var point = new BMap.Point(121.504, 31.212); // 创建点坐标(经度,纬度) map.centerAndZoom(point, 11); // 初始化地图,设置中心点坐标和地图大小级别 map.addOverlay(new BMap.Marker(point)); // 给该坐标加一个红点标记 //var traffic = new BMap.TrafficLayer(); // 创建交通流量图层实例 //map.addTileLayer(traffic); // 将图层添加到地图上 map.addControl(new BMap.NavigationControl()); // 添加平移缩放控件 map.addControl(new BMap.ScaleControl()); // 添加比例尺控件 map.addControl(new BMap.OverviewMapControl()); //添加缩略地图控件 map.addControl(new BMap.MapTypeControl()); //添加地图类型控件 map.setCurrentCity("上海"); //设置地图显示的城市 map.enableScrollWheelZoom(); //启用滚轮放大缩小 function setLocation(x,y){//参数：经纬度 var point = new BMap.Point(x, y); map.centerAndZoom(point, 11); map.addOverlay(new BMap.Marker(point)); } </script>
2、建立一个Winform项目，用一个WebBrower控件查看html文件、调用JavaScript代码
using System; using System.IO; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace BaiDuMap { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { try { //webBrowser1.Url = new Uri("http://www.2345.com"); //这个文件于可执行文件放在同一目录 webBrowser1.Url = new Uri(Path.Combine(Application.StartupPath, "GoogleMap.htm")); } catch (Exception ex) { MessageBox.Show(ex.Message, "异常", MessageBoxButtons.OK, MessageBoxIcon.Error); } } private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e) { //这里传入x、y的值，调用JavaScript脚本 webBrowser1.Document.InvokeScript("setLocation", new object[] { 121.504, 39.212 }); } } }