VS2019 download link
https://my.visualstudio.com/Downloads?q=visual%20studio%202019&wt.mc_id=o~msft~vscom~older-downloads
Create MFC C++ dialog project
Tools->Select Toolset->COM Components->Microsoft Web Browser (check)->OK
Delete other components of the dialog box, right-click to insert an ActiveX control, and select Microsoft Web Browser
Right click on this black piece -> add variable
Next change the code of CEXPLORER1.h
Just save these two functions
void Navigate(LPCTSTR URL, VARIANT * Flags, VARIANT * TargetFrameName, VARIANT * PostData, VARIANT * Headers)
{
static BYTE parms[] = VTS_BSTR VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN;
InvokeHelper(0x68, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, URL, Flags, TargetFrameName, PostData, Headers);
}
void Navigate2(VARIANT * URL, VARIANT * Flags, VARIANT * TargetFrameName, VARIANT * PostData, VARIANT * Headers)
{
static BYTE parms[] = VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN;
InvokeHelper(0x1F4, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, URL, Flags, TargetFrameName, PostData, Headers);
}
Code for CEXPLORER1.h
#pragma once
// 计算机生成了通过 Microsoft Visual C++ 创建的 IDispatch 包装类
// 注意: 请勿修改此文件的内容。如果此类
// 通过 Microsoft Visual C++ 重新生成，则你的修改将被覆盖。
/
#include "afxwin.h"
class CEXPLORER1 : public CWnd
{
protected:
DECLARE_DYNCREATE(CEXPLORER1)
public:
CLSID const& GetClsid()
{
static CLSID const clsid
= {0x8856f961,0x340a,0x11d0,{0xa9,0x6b,0x00,0xc0,0x4f,0xd7,0x05,0xa2}};
return clsid;
}
virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle,
const RECT& rect, CWnd* pParentWnd, UINT nID,
CCreateContext* pContext = nullptr)
{
return CreateControl(GetClsid(), lpszWindowName, dwStyle, rect, pParentWnd, nID);
}
BOOL Create(LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd,
UINT nID, CFile* pPersist = nullptr, BOOL bStorage = FALSE,
BSTR bstrLicKey = nullptr)
{
return CreateControl(GetClsid(), lpszWindowName, dwStyle, rect, pParentWnd, nID,
pPersist, bStorage, bstrLicKey);
}
// 特性
public:
enum
{
CSC_UPDATECOMMANDS = -1,
CSC_NAVIGATEFORWARD = 1,
CSC_NAVIGATEBACK = 2
}CommandStateChangeConstants;
enum
{
OLECMDID_OPEN = 1,
OLECMDID_NEW = 2,
OLECMDID_SAVE = 3,
OLECMDID_SAVEAS = 4,
OLECMDID_SAVECOPYAS = 5,
OLECMDID_PRINT = 6,
OLECMDID_PRINTPREVIEW = 7,
OLECMDID_PAGESETUP = 8,
OLECMDID_SPELL = 9,
OLECMDID_PROPERTIES = 10,
OLECMDID_CUT = 11,
OLECMDID_COPY = 12,
OLECMDID_PASTE = 13,
OLECMDID_PASTESPECIAL = 14,
OLECMDID_UNDO = 15,
OLECMDID_REDO = 16,
OLECMDID_SELECTALL = 17,
OLECMDID_CLEARSELECTION = 18,
OLECMDID_ZOOM = 19,
OLECMDID_GETZOOMRANGE = 20,
OLECMDID_UPDATECOMMANDS = 21,
OLECMDID_REFRESH = 22,
OLECMDID_STOP = 23,
OLECMDID_HIDETOOLBARS = 24,
OLECMDID_SETPROGRESSMAX = 25,
OLECMDID_SETPROGRESSPOS = 26,
OLECMDID_SETPROGRESSTEXT = 27,
OLECMDID_SETTITLE = 28,
OLECMDID_SETDOWNLOADSTATE = 29,
OLECMDID_STOPDOWNLOAD = 30,
OLECMDID_ONTOOLBARACTIVATED = 31,
OLECMDID_FIND = 32,
OLECMDID_DELETE = 33,
OLECMDID_HTTPEQUIV = 34,
OLECMDID_HTTPEQUIV_DONE = 35,
OLECMDID_ENABLE_INTERACTION = 36,
OLECMDID_ONUNLOAD = 37,
OLECMDID_PROPERTYBAG2 = 38,
OLECMDID_PREREFRESH = 39,
OLECMDID_SHOWSCRIPTERROR = 40,
OLECMDID_SHOWMESSAGE = 41,
OLECMDID_SHOWFIND = 42,
OLECMDID_SHOWPAGESETUP = 43,
OLECMDID_SHOWPRINT = 44,
OLECMDID_CLOSE = 45,
OLECMDID_ALLOWUILESSSAVEAS = 46,
OLECMDID_DONTDOWNLOADCSS = 47,
OLECMDID_UPDATEPAGESTATUS = 48,
OLECMDID_PRINT2 = 49,
OLECMDID_PRINTPREVIEW2 = 50,
OLECMDID_SETPRINTTEMPLATE = 51,
OLECMDID_GETPRINTTEMPLATE = 52,
OLECMDID_PAGEACTIONBLOCKED = 55,
OLECMDID_PAGEACTIONUIQUERY = 56,
OLECMDID_FOCUSVIEWCONTROLS = 57,
OLECMDID_FOCUSVIEWCONTROLSQUERY = 58,
OLECMDID_SHOWPAGEACTIONMENU = 59,
OLECMDID_ADDTRAVELENTRY = 60,
OLECMDID_UPDATETRAVELENTRY = 61,
OLECMDID_UPDATEBACKFORWARDSTATE = 62,
OLECMDID_OPTICAL_ZOOM = 63,
OLECMDID_OPTICAL_GETZOOMRANGE = 64,
OLECMDID_WINDOWSTATECHANGED = 65,
OLECMDID_ACTIVEXINSTALLSCOPE = 66,
OLECMDID_UPDATETRAVELENTRY_DATARECOVERY = 67,
OLECMDID_SHOWTASKDLG = 68,
OLECMDID_POPSTATEEVENT = 69,
OLECMDID_VIEWPORT_MODE = 70,
OLECMDID_LAYOUT_VIEWPORT_WIDTH = 71,
OLECMDID_VISUAL_VIEWPORT_EXCLUDE_BOTTOM = 72,
OLECMDID_USER_OPTICAL_ZOOM = 73,
OLECMDID_PAGEAVAILABLE = 74,
OLECMDID_GETUSERSCALABLE = 75,
OLECMDID_UPDATE_CARET = 76,
OLECMDID_ENABLE_VISIBILITY = 77,
OLECMDID_MEDIA_PLAYBACK = 78,
OLECMDID_SETFAVICON = 79,
OLECMDID_SET_HOST_FULLSCREENMODE = 80,
OLECMDID_EXITFULLSCREEN = 81,
OLECMDID_SCROLLCOMPLETE = 82,
OLECMDID_ONBEFOREUNLOAD = 83,
OLECMDID_SHOWMESSAGE_BLOCKABLE = 84,
OLECMDID_SHOWTASKDLG_BLOCKABLE = 85
}OLECMDID;
enum
{
OLECMDF_SUPPORTED = 1,
OLECMDF_ENABLED = 2,
OLECMDF_LATCHED = 4,
OLECMDF_NINCHED = 8,
OLECMDF_INVISIBLE = 16,
OLECMDF_DEFHIDEONCTXTMENU = 32
}OLECMDF;
enum
{
OLECMDEXECOPT_DODEFAULT = 0,
OLECMDEXECOPT_PROMPTUSER = 1,
OLECMDEXECOPT_DONTPROMPTUSER = 2,
OLECMDEXECOPT_SHOWHELP = 3
}OLECMDEXECOPT;
enum
{
READYSTATE_UNINITIALIZED = 0,
READYSTATE_LOADING = 1,
READYSTATE_LOADED = 2,
READYSTATE_INTERACTIVE = 3,
READYSTATE_COMPLETE = 4
}tagREADYSTATE;
enum
{
secureLockIconUnsecure = 0,
secureLockIconMixed = 1,
secureLockIconSecureUnknownBits = 2,
secureLockIconSecure40Bit = 3,
secureLockIconSecure56Bit = 4,
secureLockIconSecureFortezza = 5,
secureLockIconSecure128Bit = 6
}SecureLockIconConstants;
enum
{
ProtectedModeRedirect = 1
}NewProcessCauseConstants;
enum
{
SWC_EXPLORER = 0,
SWC_BROWSER = 1,
SWC_3RDPARTY = 2,
SWC_CALLBACK = 4,
SWC_DESKTOP = 8
}ShellWindowTypeConstants;
enum
{
SWFO_NEEDDISPATCH = 1,
SWFO_INCLUDEPENDING = 2,
SWFO_COOKIEPASSED = 4
}ShellWindowFindWindowOptions;
// 操作
public:
// IWebBrowser
// 函数
//
void Navigate(LPCTSTR URL, VARIANT * Flags, VARIANT * TargetFrameName, VARIANT * PostData, VARIANT * Headers)
{
static BYTE parms[] = VTS_BSTR VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN;
InvokeHelper(0x68, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, URL, Flags, TargetFrameName, PostData, Headers);
}
// 属性
//
// DWebBrowserEvents
// 函数
//
// 属性
//
// IWebBrowser2
// 函数
//
void Navigate2(VARIANT * URL, VARIANT * Flags, VARIANT * TargetFrameName, VARIANT * PostData, VARIANT * Headers)
{
static BYTE parms[] = VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN VTS_UNKNOWN;
InvokeHelper(0x1F4, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, URL, Flags, TargetFrameName, PostData, Headers);
}
// 属性
//
// DWebBrowserEvents2
// 函数
//
// 属性
//
};
In the Dlg.cpp main file add the code variable that you named earlier.
m_web.Navigate(L"www.baidu.com", NULL, NULL, NULL, NULL);
Change the Silent property of the Web control to True to avoid script prompts
Click the Dlg main class cpp in the class view and click the message Onsize to add, and you can drag the window to browse and expand the page.
void CMFCXiYouDlg::OnSize(UINT nType, int cx, int cy)
{
CDialogEx::OnSize(nType, cx, cy);// TODO: Add message handler code here
if(nType==SIZE_MINIMIZED)
{ return; } CWnd *pWnd; pWnd = GetDlgItem(IDC_EXPLORER1); if (pWnd) { CRect rect, rect_1; GetClientRect(&rect_1); pWnd ->GetWindowRect(&rect); ScreenToClient(&rect); rect.right = cx; rect.bottom = rect.bottom + (rect_1.bottom - m_rect.bottom); pWnd->MoveWindow(rect); RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST , 0);
}
GetClientRect(&m_rect);
}
Remember to add the variable CRect m_rect to the public in the Dlg.h header file;