获取和设置CSS样式表规则的JavaScript库：JSS
jopen
10年前
一个简单的JavaScript库，用来读取和设置CSS样式表的规则。
- Tiny - only 4KB minified
- No dependencies
- MIT Licensed
- 支持 FF, Chrome, Safari, Opera, and IE9+
为什么利用JavaScript生成CSS？
- To set styles that need to be calculated or retrieved
- To set behavioural styles for your widget or plugin so that consumers aren't forced to include a stylesheet for core functionality
- To dynamically apply styles without cluttering your HTML (as is the case with inline styles)
- To set styles on all current and future elements
jss.get([selector]) to retrieve rules added via JSS: jss.get('.demo'); // returns the following: { 'font-size': '15px', 'color': 'red' } jss.get(); // returns the following: { '.demo': { 'font-size': '15px', 'color': 'red' } }