如何在MessageBox.Show对话框中更改“是”和“否”button的button文本？

我需要更改消息框控制buttonYes Continue ， No Close 。 如何更改button文本？

这是我的代码：

  DialogResult dlgResult = MessageBox.Show("Patterns have been logged successfully", "Logtool", MessageBoxButtons.YesNo, MessageBoxIcon.Information); 

Answer 1

只需添加一个新的表单，并添加button和标签。 在其构造函数中给出要显示的值和button的文本等，并从项目中的任何位置调用它。

 In project -> Add Component -> Windows Form and select a form 

添加一些标签和button。

初始化构造函数中的值并从任何地方调用它。

 public class form1:System.Windows.Forms.Form { public form1() { } public form1(string message,string buttonText1,string buttonText2) { lblMessage.Text = message; button1.Text = buttonText1; button2.Text = buttonText2; } } // Write code for button1 and button2 's click event in order to call // from any where in your current project. // Calling Form1 frm = new Form1("message to show", "buttontext1", "buttontext2"); frm.ShowDialog(); 

Answer 2

我不认为这会很简单！ 去这个链接： https : //www.codeproject.com/Articles/18399/Localizing-System-MessageBox

下载源代码。 采取MessageBoxManager.cs文件，将其添加到您的项目。 现在只需在代码中注册一次（例如在Program.cs文件中的Main（）方法中），并且每次调用MessageBox.Show（）时它都会工作：

  MessageBoxManager.OK = "Alright"; MessageBoxManager.Yes = "Yep!"; MessageBoxManager.No = "Nope"; MessageBoxManager.Register(); 

在这里查看MessageBoxManager.cs的源代码。

Answer 3

这里是文件MessageBoxManager.cs的内容

 #pragma warning disable 0618 using System; using System.Text; using System.Runtime.InteropServices; using System.Security.Permissions; [assembly: SecurityPermission(SecurityAction.RequestMinimum, UnmanagedCode = true)] namespace System.Windows.Forms { public class MessageBoxManager { private delegate IntPtr HookProc(int nCode, IntPtr wParam, IntPtr lParam); private delegate bool EnumChildProc(IntPtr hWnd, IntPtr lParam); private const int WH_CALLWNDPROCRET = 12; private const int WM_DESTROY = 0x0002; private const int WM_INITDIALOG = 0x0110; private const int WM_TIMER = 0x0113; private const int WM_USER = 0x400; private const int DM_GETDEFID = WM_USER + 0; private const int MBOK = 1; private const int MBCancel = 2; private const int MBAbort = 3; private const int MBRetry = 4; private const int MBIgnore = 5; private const int MBYes = 6; private const int MBNo = 7; [DllImport("user32.dll")] private static extern IntPtr SendMessage(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam); [DllImport("user32.dll")] private static extern IntPtr SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hInstance, int threadId); [DllImport("user32.dll")] private static extern int UnhookWindowsHookEx(IntPtr idHook); [DllImport("user32.dll")] private static extern IntPtr CallNextHookEx(IntPtr idHook, int nCode, IntPtr wParam, IntPtr lParam); [DllImport("user32.dll", EntryPoint = "GetWindowTextLengthW", CharSet = CharSet.Unicode)] private static extern int GetWindowTextLength(IntPtr hWnd); [DllImport("user32.dll", EntryPoint = "GetWindowTextW", CharSet = CharSet.Unicode)] private static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int maxLength); [DllImport("user32.dll")] private static extern int EndDialog(IntPtr hDlg, IntPtr nResult); [DllImport("user32.dll")] private static extern bool EnumChildWindows(IntPtr hWndParent, EnumChildProc lpEnumFunc, IntPtr lParam); [DllImport("user32.dll", EntryPoint = "GetClassNameW", CharSet = CharSet.Unicode)] private static extern int GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount); [DllImport("user32.dll")] private static extern int GetDlgCtrlID(IntPtr hwndCtl); [DllImport("user32.dll")] private static extern IntPtr GetDlgItem(IntPtr hDlg, int nIDDlgItem); [DllImport("user32.dll", EntryPoint = "SetWindowTextW", CharSet = CharSet.Unicode)] private static extern bool SetWindowText(IntPtr hWnd, string lpString); [StructLayout(LayoutKind.Sequential)] public struct CWPRETSTRUCT { public IntPtr lResult; public IntPtr lParam; public IntPtr wParam; public uint message; public IntPtr hwnd; }; private static HookProc hookProc; private static EnumChildProc enumProc; [ThreadStatic] private static IntPtr hHook; [ThreadStatic] private static int nButton; /// <summary> /// OK text /// </summary> public static string OK = "&OK"; /// <summary> /// Cancel text /// </summary> public static string Cancel = "&Cancel"; /// <summary> /// Abort text /// </summary> public static string Abort = "&Abort"; /// <summary> /// Retry text /// </summary> public static string Retry = "&Retry"; /// <summary> /// Ignore text /// </summary> public static string Ignore = "&Ignore"; /// <summary> /// Yes text /// </summary> public static string Yes = "&Yes"; /// <summary> /// No text /// </summary> public static string No = "&No"; static MessageBoxManager() { hookProc = new HookProc(MessageBoxHookProc); enumProc = new EnumChildProc(MessageBoxEnumProc); hHook = IntPtr.Zero; } /// <summary> /// Enables MessageBoxManager functionality /// </summary> /// <remarks> /// MessageBoxManager functionality is enabled on current thread only. /// Each thread that needs MessageBoxManager functionality has to call this method. /// </remarks> public static void Register() { if (hHook != IntPtr.Zero) throw new NotSupportedException("One hook per thread allowed."); hHook = SetWindowsHookEx(WH_CALLWNDPROCRET, hookProc, IntPtr.Zero, AppDomain.GetCurrentThreadId()); } /// <summary> /// Disables MessageBoxManager functionality /// </summary> /// <remarks> /// Disables MessageBoxManager functionality on current thread only. /// </remarks> public static void Unregister() { if (hHook != IntPtr.Zero) { UnhookWindowsHookEx(hHook); hHook = IntPtr.Zero; } } private static IntPtr MessageBoxHookProc(int nCode, IntPtr wParam, IntPtr lParam) { if (nCode < 0) return CallNextHookEx(hHook, nCode, wParam, lParam); CWPRETSTRUCT msg = (CWPRETSTRUCT)Marshal.PtrToStructure(lParam, typeof(CWPRETSTRUCT)); IntPtr hook = hHook; if (msg.message == WM_INITDIALOG) { int nLength = GetWindowTextLength(msg.hwnd); StringBuilder className = new StringBuilder(10); GetClassName(msg.hwnd, className, className.Capacity); if (className.ToString() == "#32770") { nButton = 0; EnumChildWindows(msg.hwnd, enumProc, IntPtr.Zero); if (nButton == 1) { IntPtr hButton = GetDlgItem(msg.hwnd, MBCancel); if (hButton != IntPtr.Zero) SetWindowText(hButton, OK); } } } return CallNextHookEx(hook, nCode, wParam, lParam); } private static bool MessageBoxEnumProc(IntPtr hWnd, IntPtr lParam) { StringBuilder className = new StringBuilder(10); GetClassName(hWnd, className, className.Capacity); if (className.ToString() == "Button") { int ctlId = GetDlgCtrlID(hWnd); switch (ctlId) { case MBOK: SetWindowText(hWnd, OK); break; case MBCancel: SetWindowText(hWnd, Cancel); break; case MBAbort: SetWindowText(hWnd, Abort); break; case MBRetry: SetWindowText(hWnd, Retry); break; case MBIgnore: SetWindowText(hWnd, Ignore); break; case MBYes: SetWindowText(hWnd, Yes); break; case MBNo: SetWindowText(hWnd, No); break; } nButton++; } return true; } } }