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[vue] Vue.observable你有了解过吗?说说看 #507

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[vue] Vue.observable你有了解过吗?说说看

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dengBox

dengBox commented on Jun 28, 2019

@dengBox

类轻量级vuex,用作状态管理。

girlfighting

girlfighting commented on Jul 5, 2019

@girlfighting

vue2.6发布一个新的API,可以处理一些简单的跨组件共享数据状态的问题。

HeMin0919

HeMin0919 commented on Jul 23, 2019

@HeMin0919

//store.js
import Vue from 'vue';

export let store =Vue.observable({count:0,name:'张三'});
export let mutations={
setCount(count){
store.count=count;
},
setName(name){
store.name=name;
}
}

censek

censek commented on Oct 12, 2019

@censek

让一个对象可响应。Vue 内部会用它来处理 data 函数返回的对象。

返回的对象可以直接用于渲染函数和计算属性内,并且会在发生改变时触发相应的更新;也可以作为最小化的跨组件状态存储器。

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          [vue] Vue.observable你有了解过吗?说说看 · Issue #507 · haizlin/fe-interview