音乐播放器播放器，支持列表保存，文件拖拽，透明效果，淡入淡出，配置保存，可视化效果。但是程序运行时有时会莫名崩溃，希望有高手能指出原因，谢谢！-Music player player, support list, save, file drag and drop, transparency, fade, configuration save, visual effects. But the program is running sometimes inexplicable collapse ex

一个实现在线音乐点播的网站，有一部分程序有点问题，还请高手指点-An implementation of online music on demand website, there is something wrong with part of the procedure, also requested the expert advice

外形美观的mp3播放器，请高手指教相互学习一下。-Aesthetic appearance of the mp3 player, expert advice to learn from each other about...