SDK窗口添加webBrowser，怎么去掉webBrowser的网页滚动条

#include <atlbase.h>#include <atlwin.h>CComModule _Module;LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam){    static CAxWindow axWindow;    switch (uMsg)    {    case WM_CREATE:        RECT rc;        GetClientRect(hWnd, &rc);        axWindow.Create(hWnd, rc, 0, WS_CHILD | WS_VISIBLE);        axWindow.CreateControl(OLESTR("shell.Explorer.2"));        IWebBrowser2* webBrowser;        axWindow.QueryControl(__uuidof(IWebBrowser2), (void**)&webBrowser);        VARIANT varURL;        VariantInit(&varURL);        varURL.vt = VT_BSTR;        varURL.bstrVal = SysAllocString(_T("http://2011.hebei.teacher.com.cn/"));        webBrowser->Navigate2(&varURL, 0, 0, 0, 0);        VariantClear(&varURL);        webBrowser->Release();        return 0;    case WM_DESTROY:        PostQuitMessage(0);        return 0;    }    return DefWindowProc(hWnd, uMsg, wParam, lParam);}int WINAPI _tWinMain(HINSTANCE hInstance, HINSTANCE, PTSTR /*pszCmdLine*/, int /*nCmdShow*/){    WNDCLASSEX wcex;    wcex.cbSize = sizeof(WNDCLASSEX);    wcex.style = CS_HREDRAW | CS_VREDRAW;    wcex.lpfnWndProc = WndProc;    wcex.cbClsExtra = 0;    wcex.cbWndExtra = 0;    wcex.hInstance = hInstance;    wcex.hIcon = LoadIcon(NULL, IDI_APPLICATION);    wcex.hCursor = LoadCursor(NULL, IDC_ARROW);    wcex.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);    wcex.lpszMenuName = NULL;    wcex.lpszClassName = _T("Windows Demo Class");    wcex.hIconSm = wcex.hIcon;    if (!RegisterClassEx(&wcex))    {        MessageBox(NULL, _T("RegisterClassEx failed!"), _T("Windows Demo"), MB_ICONERROR);        return 0;    }    HWND hWnd = CreateWindowEx(WS_EX_APPWINDOW,                               _T("Windows Demo Class"),                               _T("Windows Demo"),                               WS_OVERLAPPEDWINDOW,                               CW_USEDEFAULT,                               CW_USEDEFAULT,                               CW_USEDEFAULT,                               CW_USEDEFAULT,                               NULL,                               NULL,                               hInstance,                               NULL);    ShowWindow(hWnd, SW_SHOW);    UpdateWindow(hWnd);    MSG msg;    while (GetMessage(&msg, NULL, 0, 0) > 0)    {        TranslateMessage(&msg);        DispatchMessage(&msg);    }    return (int)msg.wParam;}