Bootstrap切换到Sass Javascript错误

Question

我一直关注着Ryan的Railscast 328和329。

在我转到329的bootstrap-sass之前，事情很顺利。现在我收到了这个错误：

 Uncaught TypeError: Object [object Object] has no method 'popover'

那来自bootstrap.js。在bootstrap.js（版本1.7.1。

）之后加载jquery.js

我的application.js文件：

// This is a manifest file that'll be compiled into application.js, which will include all the files
// listed below.
//
// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
//
// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
// the compiled file.
//
// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
// GO AFTER THE REQUIRES BELOW.
//
//= require jquery
//= require jquery_ujs
//= require bootstrap
//= require_tree .

我需要一些其他文件吗？

由于

Answer 1

您的javascript文件夹中没有名为bootstrap的文件。 Sprockets找到该文件而不是gem中的文件。