Less 快速入门 | Less. js 中文文档 - Less 中文网 Less （Leaner Style Sheets 的缩写） 是一门向后兼容的 CSS 扩展语言。 这里呈现的是 Less 的官方文档（中文版），包含了 Less 语言以及利用 JavaScript 开发的用于将 Less 样式转换成 CSS 样式的 Less js 工具。
Less. js 用法 | Less. js 中文文档 - Less 中文网 Using Less js in the browser is the easiest way to get started and convenient for developing with Less, but in production, when performance and reliability is important, we recommend pre-compiling using Node js or one of the many third party tools available
深入解读 Less 特性 | Less. js 中文文档 - Less 中文网 See the Overview for a quick summary of Less For an in-depth guide to installing and setting up a Less environment, as well as documentation on developing for Less, see: Using Less js