For DevEco Studio V2.2 Beta1 and later versions, both the traditional coding mode and the low-code mode are supported when the JS language is used for development. On the OpenHarmony low-code development pages, you can design your app UI in an efficient, intuitive manner, with a wide array of UI editing features complying with [JS Development Specifications](../reference/apis).
For DevEco Studio V2.2 Beta1 and later versions, both the traditional coding mode and the low-code mode are supported when the JS language is used for development. On the OpenHarmony low-code development pages, you can design your app UI in an efficient, intuitive manner, with a wide array of UI editing features complying with JS Development Specifications.
> For best possible results, use [DevEco Studio V3.0.0.900 Beta3](https://developer.harmonyos.com/cn/develop/deveco-studio#download_beta_openharmony) for your development.
On the OpenHarmony low-code development pages, you can design your app UI in an efficient, intuitive manner, with a wide array of UI editing features complying with [JS Development Specifications](../reference/apis).
On the OpenHarmony low-code development pages, you can design your app UI in an efficient, intuitive manner, with a wide array of UI editing features complying with JS Development Specifications.
You can develop applications or services in the low-code approach using either of the following methods:
对于DevEco Studio V2.2 Beta1及更高版本，在使用JS语言开发时，除传统代码方式外，还支持使用低代码方式。OpenHarmony低代码开发方式具有丰富的UI界面编辑功能，遵循[JS开发规范](../reference/apis)，通过可视化界面开发方式快速构建布局，可有效降低用户的上手成本并提升用户构建UI界面的效率。
对于DevEco Studio V2.2 Beta1及更高版本，在使用JS语言开发时，除传统代码方式外，还支持使用低代码方式。OpenHarmony低代码开发方式具有丰富的UI界面编辑功能，遵循JS开发规范，通过可视化界面开发方式快速构建布局，可有效降低用户的上手成本并提升用户构建UI界面的效率。
> 为确保运行效果，本文以使用**DevEco Studio V3.0.0.900 Beta3**版本为例，点击[此处](https://developer.harmonyos.com/cn/develop/deveco-studio#download_beta_openharmony)获取下载链接。
