一个小小的基于canvas的弹幕插件,目前实现了我认为最重要的功能:弹幕防挡和蒙版防遮蔽弹幕。
在同一时间内弹幕不会出现在同一行,造成弹幕之间的相互遮盖;
在弹幕层上加上蒙版,将画面主体区域蒙版设为透明,从而使弹幕可以从画面主体区域下"穿过",不会遮挡画面。 (由于是基于色键的所以限制比较大,只能适用于纯色背景的视频。)
此外还有一些小功能: 支持滚动与固定弹幕,彩色弹幕.
Todo: 增加弹幕大小,透明度,速度,弹幕过滤功能 改进蒙版防遮蔽弹幕,增大适用区域。 优化性能。
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.