javascript - HTML5视频弹幕怎么实现？
一个不用flash做的视频弹幕如何实现？后台语言和数据库选什么比较好？
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一个不用flash做的视频弹幕如何实现？后台语言和数据库选什么比较好？
socket + css3
前端websocket + css3 +js
后台node.js 或者 wokerman
数据库 redis + mysql 吧
不用flash的话 只能纯css或者js动画了.....实时建立对象 播放动画 销毁对象 感觉如果弹幕量大的话估计性能不会很高
后台大部分都可以，个人感觉nodejs的websocket比较顺手.....
给题主一个方向：
1.前端使用这个开源小项目：http://damoo.jamesliu.info/；
2.后端使用https://github.com/walkor/phpsocket.io或者socket.io。
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哔哩哔哩好像有开源他们自己的弹幕工具
如果是自己玩想简单实现的话可以参考这个网站：http://qydev.com/
前台用的 js 动画,获取弹幕信息是轮询后台.
https://github.com/WilddogTeam/demo-js-danmu
用野狗可以轻松实现，代码都可以直接拿来用
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