Plain JavaScript Implementation Tetris (detailed comment

Learn from the course "WebSocket-based Rush of Russia (stand-alone version)" Although the changes are more, but still the core part has not changed, adding some less pleasant sound, and look not good-looking interface.

The CSS part is basically blind write, because for HTML and CSS really incompetent (say, like JS will be the same ...)

Because the use of ES6, there should be a lot of browsers do not support it, anyway, I only in the chrome test ...

A more detailed comment is added to the code.

Source: GitHub Address csdn Download

Game:

Plain JavaScript Implementation Tetris (detailed comment