GoogleMap地图控件应用

来源：互联网发布：iphone扬声器软件编辑：程序博客网时间：2024/04/29 08:07

http://51aspx.com/CV/GoogleMapControl/
今天在51aspx看到这个控件，挺不错，简单用一下：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="SimpleMapWithNoBubble.aspx.cs" Inherits="Samples_SimpleMap" %><%@ Register Src="~/GoogleMapForASPNet.ascx" TagName="GoogleMapForASPNet" TagPrefix="uc1" %><!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 runat="server"> <title>Simple Google Map</title></head><body> <h3><a href="Default.aspx" mce_href="Default.aspx">Back</a></h3> <form id="form1" runat="server"> <h3>Simple Google Map</h3> <div> <uc1:GoogleMapForASPNet ID="GoogleMapForASPNet1" runat="server" /> </div> </form></body></html>

后台：
using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;public partial class Samples_SimpleMap : System.Web.UI.Page{ protected void Page_Load(object sender, EventArgs e) { //You must specify Google Map API Key for this component. You can obtain this key from http://code.google.com/apis/maps/signup.html //For samples to run properly, set GoogleAPIKey in Web.Config file. GoogleMapForASPNet1.GoogleMapObject.APIKey = ConfigurationManager.AppSettings["GoogleAPIKey"]; //Specify width and height for map. You can specify either in pixels or in percentage relative to it's container. GoogleMapForASPNet1.GoogleMapObject.Width = "800px"; // You can also specify percentage(e.g. 80%) here GoogleMapForASPNet1.GoogleMapObject.Height = "600px"; //Specify initial Zoom level. GoogleMapForASPNet1.GoogleMapObject.ZoomLevel = 14; //Specify Center Point for map. Map will be centered on this point. GoogleMapForASPNet1.GoogleMapObject.CenterPoint = new GooglePoint("1", 43.66619, -79.44268); //Add pushpins for map. //This should be done with intialization of GooglePoint class. //In constructor of GooglePoint, First argument is ID of this pushpin. It must be unique for each pin. Type is string. //Second and third arguments are latitude and longitude. GoogleMapForASPNet1.GoogleMapObject.Points.Add(new GooglePoint("1", 43.65669, -79.45278)); GoogleMapForASPNet1.GoogleMapObject.Points.Add(new GooglePoint("2", 43.66619, -79.44268)); GoogleMapForASPNet1.GoogleMapObject.Points.Add(new GooglePoint("3", 43.67689, -79.43270)); GooglePoint GP = new GooglePoint(); GP.ID = "1"; GP.Latitude = 43.65669; GP.Longitude = -79.43270; GoogleMapForASPNet1.GoogleMapObject.Points.Add(GP); }}