bootstrap.js文件-这些是服务器端包含项的唯一类型吗？ 这些文件应如何实施？

Question

In the bootstrap sass download ( https://github.com/twbs/bootstrap-sass/archive/v3.1.1.tar.gz ) there is a strange bootstrap.js file with all of these lines here commented out, like so:

//= require bootstrap/affix
//= require bootstrap/alert
//= require bootstrap/button
//= require bootstrap/carousel
//= require bootstrap/collapse
//= require bootstrap/dropdown
//= require bootstrap/tab
//= require bootstrap/transition
//= require bootstrap/scrollspy
//= require bootstrap/modal
//= require bootstrap/tooltip
//= require bootstrap/popover

These correspond to the folder below that has the js files named by each "require" line.

Are these some sort of special server side include system for javascript?

While we are on the subject, what is the best practice for including these files in a page? 1 by 1 as they are needed (more requests?) or simply pasting them into a master file as needed (more work indeed, and subject to change, more stuff to track).

Perhaps there is something I am missing here.

Answer 1

These JS files are intended to be loaded/compiled by Sprockets .

If you are not using Rails, look at a solution for sinatra: https://gist.github.com/datenimperator/3668587