html5音频播放器,兼容性比较好，全兼容浏览器。有做降级处理。可播放音频列表。-html5 audio player, better compatibility, fully compatible browser. There do downgrade. Can play audio list.

一个很实用的九宫格抽奖,html+js,兼容各大浏览器-Squares lottery, not based on probability lottery