摘要： 原文： https://github.com/eoinkelly/notes/blob/master/angular/book-building-web-apps-w-angular/angular.md Modules You can create and retrieve modules wit 阅读全文

摘要： e.which is not an event, which is a property of the event object, which most people label as e in their event handlers. It contains the key code of th 阅读全文