Vue.js 0.12.11 发布，轻量级 JavaScript 库

发布于 2015-08-26 00:27:20 | 140 次阅读 | 评论: 0 | 来源: 网友投递

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。

Vue.js 0.12.11 发布，此版本更新内容如下：

Two-way filters for v-model have been reworked. A v-model binding with read filters will no longer attempt to format the value when the user is still typing; instead it formats the value on blur. This results in a much more natural UX and makes two-way filters much more usable. Demo
<select v-model="x" options="options"> now supports Object values.
And the bound value x will be the actual object instead of a serialized string.
filterBy filter has been improved (#1094):
1. It now accepts multiple dataKeys arguments
2. Each dataKey argument can be either a String or an Array of Strings.
3. You can alternatively provide a custom filter function as the first argument.
currency filter can now accept an empty string argument to output the result without a currency symbol.
When in debug mode, Vue will also print async stack traces for warnings. Previously the stack trace stops at the internal batcher handler due to Vue's async update queue; now the stack trace goes all the way back to what originally triggered the update.
Component asset names can also be in PascalCase in addition to camelCase: myComponent and MyComponent will both be interpreted as my-component during the lookup.
Data object properties prefixed with _ and $ are now also observed; this means they can be used for data binding, however if it is a root-level property it will not be proxied on the vm instance.
Computed Property Caching

Added debounce filter which can be used with v-on for debouncing DOM events.

v-attr should also set corresponding properties for selected and checked.
#1139 error when compiling props for a component with fragment el
#1150 keep-alive and wait-for not working together
#1152 dynamic component left undestroyed with keep-alive + wait-for
#1155 select option with empty string initial value not initialized properly
#1162 computed properties evaluation affected by order of data manipulations
#1185 v-if linker cache not taking transclusion host into account
#1191 resolveAsset not working properly for transcluded components in strict mode

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：