以下是app文件夹中的文件:
.href
和
// get all links in the head (including CSS)
var allLinks = document.head.getElementsByTagName('link');
// find and replace the element
for (var i = 0; i < allLinks.length; i++) {
if ( allLinks[i].href = "old/url/to/css/file.css") {
allLinks[i].href = "file:///C:/Users/Ma%C5%9Blan/Desktop/Site/bootstrap-3.3.6-dist/project1a.css";
}
}
我安装了扭矩箱:# app.rb
require 'sinatra'
get '/' do
"Hello World!"
end
当我运行# config.ru
require './app'
run Sinatra::Application
时,我看到很多输出,但似乎它开始正常。
gem install torquebox-server -v 3.1.2
当我访问localhost时:8080我得到404 。为什么?如何解决?