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839天前using System; |
using System.Collections.Generic; |
using System.ComponentModel; |
using System.Data; |
using System.Drawing; |
using System.Linq; |
using System.Text; |
using System.Threading.Tasks; |
using System.Windows.Forms; |
|
//新添加命名空间 |
using System.Net; |
using System.IO; |
using System.Security.Permissions; //交互JS |
|
namespace MapWinForms |
{ |
[PermissionSet(SecurityAction.Demand, Name = "FullTrust")] |
[System.Runtime.InteropServices.ComVisibleAttribute(true)] |
|
public partial class Form1 : Form |
{ |
public Form1() |
{ |
InitializeComponent(); |
} |
|
//载入加载地图 |
private void Form1_Load(object sender, EventArgs e) |
{ |
//本地文件 MapWinForms\bin\Debug |
string url = Application.StartupPath + "\\BaiMapJS.html"; |
string file = <a target=_blank href="file:///E:\\WinFormBaiduMap\\test.html">file:///E:\\WinFormBaiduMap\\test.html</a>; |
webBrowser1.ScriptErrorsSuppressed = true; //屏蔽js相关错误 |
webBrowser1.Navigate(url); //导航显示本地HTML文件 |
} |
|
//城市搜索 |
private void button1_Click(object sender, EventArgs e) |
{ |
/** |
* 参考资料： |
* http://bbs.csdn.net/topics/390935011 |
* http://www.sufeinet.com/thread-7897-1-1.html |
*/ |
|
//C#调用JS函数 |
string city; |
if (comboBox1.SelectedIndex == -1) |
{ |
city = "北京"; |
} |
else |
{ |
city = comboBox1.SelectedItem.ToString(); |
} |
webBrowser1.Document.InvokeScript("LoadMap", new object[] { city }); |
} |
|
//车间搜索 |
private void button2_Click(object sender, EventArgs e) |
{ |
string city; |
if (comboBox1.SelectedIndex == -1) |
{ |
city = "北京"; |
} |
else |
{ |
city = comboBox1.SelectedItem.ToString(); |
} |
webBrowser1.Document.InvokeScript("SearchCarMap", new object[] { city }); |
} |
|
//附近热点搜索 |
private void button3_Click(object sender, EventArgs e) |
{ |
string city; |
if (comboBox1.SelectedIndex == -1) |
{ |
city = "北京"; |
} |
else |
{ |
city = comboBox1.SelectedItem.ToString(); |
} |
string key; |
if (comboBox2.SelectedIndex == -1) |
{ |
key = "学校"; |
} |
else |
{ |
key = comboBox2.SelectedItem.ToString(); |
} |
webBrowser1.Document.InvokeScript("SearchNearbyMap", new object[] { city, key }); |
} |
|
//当前位置定位 |
private void button4_Click(object sender, EventArgs e) |
{ |
webBrowser1.Document.InvokeScript("LocateMyPlcae", new object[] { }); |
} |
|
//附近餐馆 |
private void button5_Click(object sender, EventArgs e) |
{ |
webBrowser1.Document.InvokeScript("GetResMyPlace", new object[] { }); |
} |
|
//导航 |
private void button6_Click(object sender, EventArgs e) |
{ |
webBrowser1.Document.InvokeScript("RouteMyPlace", new object[] { }); |
} |
} |
} |
