创建一个对话框，其中有“文件”、“编辑”、“帮助”等菜单。其中，在“文件”菜单中有“新建”、“打开”、“另存为”、“页面设置”、“打印”和“退出”等选项。选择“打开”选项时，弹出“打开”对话框；选择“另存为”选项时，弹出“另存为”对话框。在“编辑”菜单中有“字体”和“颜色”选项。选择“字体”选项时，弹出“字体”对话框；选择“颜色”选项时，弹出“颜色”对话框。-To create a dialog box in which the " File" , " Edit" , " Help"　menu. Among them, the " New" , " Open" , " Save As" , " Page Setup" , " Print"　and " exit"　option in the " File"　menu. " Open"　option is selected, the pop-up " Open"　dialog box　choose " Save As"　option, the pop-up " Save As"　dialog box. " Font"　and " color"　in the " Edit"　menu option. " Fonts"　option is selected, the pop-up " Font"　dialog box　" color"　dialog box pops up, select the " Color"　option.