Vue.js 1.0.12 发布,更新如下: 新增 新的prop选项: coerce 你现在可以给prop定义一个coerce函数 - 每当prop在父类更新的时候,prop的值将会通过coerce函数。你可以将它理解为prop的单向过滤器,只是他被定义在了子类组件内。 export default { props: { msg: { type: String, coerce: function (val) { return val + '' // cast potential values to a string } } } } 修复 #2001 fix IE9 class merging with both class and :class during transclusion #2015 handle 0 properly when using v-bind for input value #2017 prevent v-model syncing value on blur after fragment is removed #2021 improve template parser when parsing plain strings containing HTML entities #2022 fix v-show stuck when it is compiled on out-of-dom element #2023 avoid v-model attempting to sync value after debounce when it is already unbound #2026 fix v-pre error when used on component root node #2028 avoid debounce on blur for v-model #2035 fix SVG class interpolation regression #2036 non-deep watchers now fire properly when an object's structure has been changed byVue.set or Vue.delete. #2042 fix v-bind when binding muted attribute on <video> elements Vue.js 是构建 Web 界面的 JavaScript 库,提供数据驱动的组件,还有简单灵活的 API,使得 MVVM 更简单。 主要特性: 可扩展的数据绑定 将普通的 JS 对象作为 model 简洁明了的 API 组件化 UI 构建 配合别的库使用 Vue.js 1.0.12 发布,轻量级 JavaScript 框架下载地址