Question

我必须使用C＃打开最大化的Internet Explorer。我尝试过以下方法：

try
{
    var IE = new SHDocVw.InternetExplorer();
    object URL = "http://localhost/client.html";

    IE.ToolBar = 0;
    IE.StatusBar = true;
    IE.MenuBar = true;
    IE.AddressBar = true;
    IE.Width = System.Windows.Forms.SystemInformation.VirtualScreen.Width;
    IE.Height = System.Windows.Forms.SystemInformation.VirtualScreen.Height;

    IE.Visible = true;

    IE.Navigate2(ref URL);
    ieOpened = true;

    break;
}
catch (Exception)
{

}

我可以打开不同的大小，但我无法找到如何打开最大化的IE。我检查了msdn，没有属性可以最大化。

请给我一些建议。

PS：我正在开发C＃控制台应用程序，.Net4.5和VS2012

Answer 1

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;

namespace Maximize_IE
{
    class Program
    {
        [DllImport("user32.dll", CharSet = CharSet.Auto)]
        [return: MarshalAs(UnmanagedType.Bool)]
        private static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);

        static void Main(string[] args)
        {
            var IE = new SHDocVw.InternetExplorer();
            object URL = "http://google.com/";

            IE.ToolBar = 0;
            IE.StatusBar = true;
            IE.MenuBar = true;
            IE.AddressBar = true;

            IE.Visible = true;
            ShowWindow((IntPtr)IE.HWND, 3);
            IE.Navigate2(ref URL);
            //ieOpened = true;
        }
    }
}

Answer 2

我会使用处理方法。

您可以启动任何可执行文件和

它有一个属性可以使您的流程最大化

ProcessStartInfo startInfo = new ProcessStartInfo("IExplore.exe");
startInfo.WindowStyle = ProcessWindowStyle.Maximized;
startInfo.Arguments = "www.google.com";

Process.Start(startInfo);

Answer 3

快速谷歌“csharp最大化SHDocVw窗口”给出了这个例子：

[DllImport ("user32.dll")]
private static extern bool ShowWindow(IntPtr hwnd, int nCmdShow);
private const int SW_MAXIMISE = 3;

public void OpenWindow()
{
       SHDocVw.InternetExplorer ie = new SHDocVw.InternetExplorer();  //Instantiate the class.
        ShowWindow((IntPtr)ie.HWND, SW_MAXIMISE);   //Maximise the window.
        ie.Visible = true;   //Set the window to visible.
}

Answer 4

试试这个：

  var proc = new Process
            {
              StartInfo = {
                 UseShellExecute = true,
                 FileName = "http://localhost/client.html",
                 WindowStyle = ProcessWindowStyle.Maximized
              }
            };
  proc.Start();

如何打开最大化的Internet Explorer？

4 个答案: