Ember.js 1.12.0 beta.3 发布,此版本主要为 Bug 修复版本,主要修复以下 Bug: Make the `{{component}}` helper deal with dynamically set falsey values. Fix `View.prototype.replaceIn` functionality. Fix `Component.prototype.layout` so that it can now be set and recompute properly. Fix assertion that incorrectly fired on legacy settable computed properties. 详细信息请查看发行页面。 此版本现已提供下载: https://github.com/emberjs/ember.js/archive/v1.12.0-beta.3.zip Ember是一个雄心勃勃的Web应用程序,消除了样板,并提供了一个标准的应用程序架构的JavaScript框架。 Ember is a JavaScript framework for creating ambitious web applications that eliminates boilerplate and provides a standard application architecture. Ember.js 1.12.0 beta.3 发布,JavaScript 框架下载地址