是否可以使用javascript /流星附加并保存CSS文件？

Question

I need to dynamically append css elements to a css file using values selected from a db.

Is there a way to do this using javascript or some other library. I've looked on atmospherejs.com but didn't see anything that looked like it could do it. I'm currently doing this using php/mysql but if I can use meteor and js that would be better.

Any ideas?

Answer 1

Take a look at this article: http://davidwalsh.name/add-rules-stylesheets

the file will need to get built on every page load, however. The problem with adding styles via script is that they get parsed REALLY late in the page build process, it will be a way better user experience for you to build a custom.php (or something) file and give that to every page - which it sounds like you're doing already.

That will ensure it processes the styles before the scripts, avoiding a momentary style 'flash' where your script finishes executing and adds the new rules.