angularjs框架，路由指定為xx.html，直接在瀏覽器中打開時，路由跳轉時會報錯，錯誤信息如下：
angular.js:11756XMLHttpRequest cannot load file:xxxxxxx. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https, chrome-extension-resource.
解決方法
This error is happening because you are just opening html documents directly from the browser. To fix this you will need to serve your code from a webserver and access it on localhost. If you have Apache setup, use it to serve your files. Some IDE's have built in web servers, like JetBrains IDE's, Eclipse...
如果在使用Node.js，可以下載安裝http-server，npm install -g http-server。運行：http-server 工程目錄。
