Vue v2.0.0-rc.3 发布了，Vue.js 是构建 Web 界面的 JavaScript 框架，提供数据驱动的组件，还有简单灵活的 API，使得 MVVM 更简单。该版本更新如下：
New
Vue.set and Vue.delete is now also exposed on Vue instances as this.$set and this.$delete.Note this is different from the 1.x counterparts: they are simply aliases to the global API.
This change eliminates the need to import/require Vue just to access these two methods, and makes it easier to pre-compile standalone Vue components.
Added a warning when mounting the root instance to body or html. This is no longer recommended in 2.0.
Fixed
#3455 fix refs missing on empty component root
#3468 ensure v-model changes take effect before v-on listeners
#3472 fix incorrect name option warning
#3474 fix transition insert hook duplicate invocation on slot nodes
#3478 fix v-on with chained key modifiers
#3484 fix v-show should be able to overwrite inline display: none
#3488 fix v-show transition enter hook when using raw render function / JSX
官方发行说明：https://github.com/vuejs/vue/releases
下载地址：https://github.com/vuejs/vue/archive/v2.0.0-rc.3.tar.gz
来自:开源中国社区
