# 用变量创建交互式 3D 内容 - Spline Academy (https://spline.design/zh/academy/tutorials/use-variables-to-create-interactive-3d-content)

> 大家好！在这个教程中，你将学习如何把变量与事件（Events）和动作（Actions）结合起来，在 Spline 上打造自定义的交互体验！ 了解 Spline：https://spline.design/

1. [Academy](https://spline.design/zh/academy)
2. [教程](https://spline.design/zh/academy/tutorials)
3. 用变量创建交互式 3D 内容

# 用变量创建交互式 3D 内容

Spline 3D高级24 分钟

大家好！在这个教程中，你将学习如何把变量与事件（Events）和动作（Actions）结合起来，在 Spline 上打造自定义的交互体验！ 了解 Spline：<https://spline.design/>

## 你将学到

1. [0:00简介](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=0s)
2. [0:27什么是变量？](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=27s)
3. [1:00创建变量](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=60s)
4. [1:57如何使用变量](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=117s)
5. [3:00如何用变量和事件移动对象](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=180s)
6. [3:52字符串变量和文本](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=232s)
7. [4:38动态变量（Time、Counter、Random）](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=278s)
8. [6:56用计数器变量改变旋转](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=416s)
9. [8:04在多个属性中复用变量](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=484s)
10. [8:25用条件动作触发过渡](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=505s)
11. [10:50捕获对象属性的变化](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=650s)
12. [13:11制作移动立方体的控件](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=791s)
13. [15:29用变量实现柱状图逻辑](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=929s)
14. [18:13进度条和数学函数](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=1093s)
15. [20:26制作点赞计数器](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=1226s)
16. [22:19用变量修改形状属性](https://www.youtube.com/watch?v=Id%5FSZVCUVMM&t=1339s)

## 相关资源

- [Move Controls with Variables模板](https://app.spline.design/academy/tutorials/use-variables-to-create-interactive-3d-content?redirect-duplicate-template-uuid=ebe53d5b-a7ca-4191-bfa8-39dcda2848c7&is-2d-file=false)
- [Variables文档](https://docs.spline.design/interaction-states-events-and-actions/variables)
- [Variable Change Event文档](https://docs.spline.design/interaction-states-events-and-actions/events/variable-change-event)
- [Set Variable Action文档](https://docs.spline.design/interaction-states-events-and-actions/actions/set-variable-action)
- [Variable Control Action文档](https://docs.spline.design/interaction-states-events-and-actions/actions/variable-control-action)

## 概览

- Spline 3D
- 24 分钟
- 高级

## 所属课程

- [Spline 进阶 | 功能深度解析](https://spline.design/zh/academy/collections/spline-advanced-feature-deep-dive/use-variables-to-create-interactive-3d-content)

## 相关教程

[全部教程](https://spline.design/zh/academy/tutorials)

[塑造跟随光标的交互式 3D 流体形状Spline 3D入门12 分钟](https://spline.design/zh/academy/tutorials/shape-interactive-3d-fluid-shapes-that-follow-the-cursor)[如何在 3D 中构建拖放交互Spline 3D入门10 分钟](https://spline.design/zh/academy/tutorials/how-to-build-drag-drop-interactions-in-3d)[如何为 3D 角色制作行走动画Spline 3D入门14 分钟](https://spline.design/zh/academy/tutorials/how-to-animate-a-3d-walking-character)

[Spline](https://spline.design/zh)

面向团队及其智能体的 3D 和 2D 编辑器。一键发布到网页、iOS 和 Android。

#### 向 AI 询问 Spline

#### 产品

- [3D 设计](https://spline.design/zh/3d-design)
- [Hana](https://spline.design/zh/hana)
- [Omma](https://omma.build)
- [AI 3D 生成](https://spline.design/zh/ai-generate)
- [Spline MCP](https://spline.design/zh/mcp)
- [Spline Arena](https://spline.design/zh/arena)
- [定价](https://spline.design/zh/pricing)
- [企业版](https://spline.design/zh/enterprise)

#### 运行时

- [Web](https://spline.design/zh/web)
- [iOS](https://spline.design/zh/ios)
- [Android](https://spline.design/zh/android)

#### 应用

- [下载](https://spline.design/zh/download)
- [Spline Mirror](https://spline.design/spline-mirror)
- [下载 Spline Mirror](https://spline.design/download-mirror)

#### 学习

- [Docs](https://docs.spline.design/)
- [Academy](https://spline.design/zh/academy)
- [Spline API](https://www.npmjs.com/package/@splinetool/runtime)
- [解决方案](https://spline.design/solutions)

#### 社区

- [Spline 社区](https://community.spline.design)
- [Blog](https://spline.design/zh/blog)
- [更新日志](https://spline.design/zh/changelog)
- [教育](https://spline.design/zh/education)
- [Contra](https://spline.design/contra)
- [联盟计划](https://spline.design/zh/affiliate)

#### 公司

- [客户](https://spline.design/zh/customers)
- [招贤纳士](https://www.ycombinator.com/companies/spline/jobs)
- [安全](https://spline.design/zh/security)

#### 法律

- [条款与条件](https://spline.design/terms)
- [隐私](https://spline.design/privacy)

#### 联系我们

- [help@spline.design](mailto:help@spline.design)
- [jobs@spline.design](mailto:jobs@spline.design)

© 2026 - Spline, Inc.