这是我之前用Qt做过的一个简单的幻灯片程序。是在linux下用Qt4.7.4。高版本可能会出现编码问题。仅供参考，希望能帮到大家-This is what I' ve done before with a simple Qt slide program. Under linux with Qt4.7.4. High version coding problems may occur. For reference, hope to help you