这个程序能够在LabVIEW开发平台上实现根据按键来对字符串进行向上滚动显示。-This program can be implemented on LabVIEW development platform based on keys to scroll up to display the string.

滚动字幕小程序，可以实现字幕在一定的屏幕内上下滚动，初学者学习的经典代码.-Scrolling marquee small procedures, can realize the subtitles in certain screen to scroll up and down, for beginners to learn the classic code.