点击“帮助”，弹出对话框，显示滚动文字； 可以用于窗口区域有限的情况下，显示类似公告新闻的内容。-Click on "Help" pop-up dialog box, scrolling text display can be used in the window limited region, indicating a similar Notice of news content.

图片移动，改成MFC基于单文本的MFC应用程序，移到上下边界，弹出模态对话框，左右边界非模态对话框。-Pictures moving into MFC-based MFC application single text, moved up and down the border, modal dialog pops up, left and right margins non-modal dialog box.