Csharp,Javascript 获取显示器的大小的几种方式

时间：2010-09-21 来源：®Geovin Du Dream Park™

代码 1 <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="DynamicScreens.WebForm1" ResponseEncoding="utf-8"%>
2
3 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
4
5 <html xmlns="http://www.w3.org/1999/xhtml" >
6 <head runat="server">
7 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
8     <title>获取显示器大小</title>
9       <script language="javaScript" type="text/javaScript">
10       //Geovin Du 涂聚文 2010-09-21
11         function displayScreenSize()
12         {
13             document.getElementById('sheight').value=window.screen.height+"+"+window.screen.width;
14          }
15 </script>
16 </head>
17 <body  onload="displayScreenSize();">
18     <form id="form1" runat="server">
19     <div>
20         <asp:TextBox ID="sheight" runat="server"></asp:TextBox>
21         <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
22         <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
23         <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
24         <asp:ListBox ID="ListBox1" runat="server"></asp:ListBox>
25         </div>
26     </form>
27 </body>
28 </html>

代码 1 using System;
2 using System.Data;
3 using System.Configuration;
4 using System.Collections;
5 using System.Web;
6 using System.Web.Security;
7 using System.Web.UI;
8 using System.Web.UI.WebControls;
9 using System.Web.UI.WebControls.WebParts;
10 using System.Web.UI.HtmlControls;
11 using System.Text;
12 using System.IO;
13 using System.Runtime;
14 using System.Management;
15 using System.Windows.Forms;
16
17 namespace DynamicScreens
18 {
19     public partial class WebForm1 : System.Web.UI.Page
20     {
21         /// <summary>
22         /// Geovin Du 涂聚文 2010-09-21
23         /// 获取显示器的大小
24         /// </summary>
25         /// <param name="sender"></param>
26         /// <param name="e"></param>
27         protected void Page_Load(object sender, EventArgs e)
28         {
29             Session.CodePage = 65001;
30
31             int deskHeight = Screen.PrimaryScreen.Bounds.Height;
32             int deskWidth = Screen.PrimaryScreen.Bounds.Width;
33
34             this.TextBox1.Text = deskHeight.ToString() + ":" + deskWidth.ToString();
35              Screen[] screens1 = Screen.AllScreens; //显示设备的集合
36              string screenWidth = screens1[0].Bounds.Width.ToString(); // 获取第一个显示设备
37              string screenHeight = screens1[0].Bounds.Height.ToString();
38              this.TextBox2.Text = screenHeight + ":" + screenWidth;
39              int aaaa = screens1[0].WorkingArea.Height;    //获取桌面的工作区   高度
40              int bbbb = screens1[0].WorkingArea.Width;       //获取桌面的工作区宽度
41              this.TextBox3.Text = aaaa.ToString() + ":" + bbbb.ToString();
42
43
44              int index;
45              int upperBound;
46
47              // Gets an array of all the screens connected to the system.
48
49              Screen[] screens = Screen.AllScreens;
50              upperBound = screens.GetUpperBound(0);
51
52              for (index = 0; index <= upperBound; index++)
53              {
54
55                  // For each screen, add the screen properties to a list box.
56
57                  ListBox1.Items.Add("Device Name: " + screens[index].DeviceName);
58                  ListBox1.Items.Add("Bounds: " + screens[index].Bounds.ToString());
59                  ListBox1.Items.Add("Type: " + screens[index].GetType().ToString());
60                  ListBox1.Items.Add("Working Area: " + screens[index].WorkingArea.ToString());
61                  ListBox1.Items.Add("Primary Screen: " + screens[index].Primary.ToString());
62
63              }
64
65
66         }
67     }
68 }