IE工具条显示以后，希望它能另起一行显示

STDMETHODIMP CBar::GetBandInfo(DWORD dwBandID, DWORD dwViewMode, DESKBANDINFO* pdbi)
{
......
if(pdbi->dwMask & DBIM_MODEFLAGS)
{
pdbi->dwModeFlags = pdbi->dwModeFlags | DBIMF_BREAK;
}
......
}