Question

C# 如何打开一个文件的属性窗口，还有如何打开WebBrowser控件加载的网页的属性。

Answer 1

WebBrowser的网页属性对框很简单。
webBrowser1.ShowPropertiesDialog();
就可以了。

文件的windows属性对话框比较麻烦，建议直接自己写窗体，读出各项属性。
如果要调用windows的，方法如下：

1、引用命名空间
using System.Runtime.InteropServices;

2、定义一个Struct，用于传递参数
[StructLayout(LayoutKind.Sequential)]
public struct SHELLEXECUTEINFO
{
public int cbSize;
public uint fMask;
public IntPtr hwnd;
[MarshalAs(UnmanagedType.LPStr)]
public string lpVerb;
[MarshalAs(UnmanagedType.LPStr)]
public string lpFile;
[MarshalAs(UnmanagedType.LPStr)]
public string lpParameters;
[MarshalAs(UnmanagedType.LPStr)]
public string lpDirectory;
public int nShow;
public IntPtr hInstApp;
public IntPtr lpIDList;
[MarshalAs(UnmanagedType.LPStr)]
public string lpClass;
public IntPtr hkeyClass;
public uint dwHotKey;
public IntPtr hIcon;
public IntPtr hProcess;
}

3、导入Windows API函数和一些常量
private const int SW_SHOW = 5;
private const uint SEE_MASK_INVOKEIDLIST = 12;

[DllImport("shell32.dll")]
static extern bool ShellExecuteEx(ref SHELLEXECUTEINFO lpExecInfo);

4、写调用查看文件属性的对话框
public static void ShowFileProperties(string Filename)
{
SHELLEXECUTEINFO info = new SHELLEXECUTEINFO();
info.cbSize = System.Runtime.InteropServices.Marshal.SizeOf(info);
info.lpVerb = "properties";
info.lpFile = Filename;
info.nShow = SW_SHOW;
info.fMask = SEE_MASK_INVOKEIDLIST;
ShellExecuteEx(ref info);
}

这样就能通过ShowFileProperties("xxxx")来调用查看文件对话框了。

Answer 2

选中文件 右击--》属性

Answer 3

VS的快捷键是F4,，就行了