COMBOX限制输入数字
BOOL CALLBACK FirstChildWindow(HWND hWnd, LPARAM lParam)
{
HWND *phWnd = (HWND *)lParam;
*phWnd = hWnd;
return FALSE;
}
void SetComboBoxNumberOnly(HWND hComboBox)
{
HWND hEdit;
EnumChildWindows(hComboBox, FirstChildWindow, &hEdit);
DWORD dwStyle = GetWindowLong(hEdit, GWL_STYLE);
dwStyle |= ES_NUMBER;
SetWindowLong(hEdit, GWL_STYLE, dwStyle);
}

浙公网安备 33010602011771号