有点早的一份学习资料，好像是官方的！是对unity3d脚本系统的一个简单介绍，可以做一个脚本概览学习。下面为英文原文：

Scripting is an essential part of Unity as it
defines the behaviour of your game. This
tutorial will introduce the fundamentals of
scripting using Javascript. No prior knowledge
of Javascript or Unity is required.
Time to complete: 2 hours.
Author: Graham McAllister

Contents
1. Aims of this tutorial
2. Prerequisites
3. Naming conventions
4. Player Input
5. Connecting variables
6. Accessing components
7. Instantiate
8. Debugging
9. Common Script Types