VueJS 插件开发问题 - V2EX
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ZGLHHH
V2EX    Vue.js

VueJS 插件开发问题

  •  
  •   ZGLHHH 2016-10-04 15:32:31 +08:00 3255 次点击
    这是一个创建于 3360 天前的主题,其中的信息可能已经有所发展或是发生改变。

    我想把store.js整合,使其能通过Vue.localstorethis.$localstore调用

    但是却报错: http://i.imgur.com/f0qs6om.png

    插件代码如下:

    import store from "store"; (function(){ function install(Vue){ Object.defineProperty(Vue.prototype, '$localstore',{ get(){ return { get(key){ return store.get(key); }, set(key,value){ return store.set(key,value); }, remove(key){ return store.remove(key); } } } }); } if (typeof exports == "object") { module.exports = install } else if (typeof define == "function" && define.amd) { define([], function(){ return install }) } else if (window.Vue) { Vue.use(install) } })() 

    调用代码如下:

    import VueStore from './plugins/localstore.js'; Vue.use(VueStore); Vue.localstore.get('token'); 
    8 条回复    2016-10-04 18:08:03 +08:00
    ChiangDi
        1
    ChiangDi  
       2016-10-04 15:59:04 +08:00 via Android
    直接用原来的不好吗。。。都有模块系统了,为什么要把它挂在 Vue 下面??
    ZGLHHH
        2
    ZGLHHH  
    OP
       2016-10-04 16:08:14 +08:00
    @ChiangDi 那就要在每个组件都 import 一次
    SourceMan
        3
    SourceMan  
       2016-10-04 16:39:12 +08:00 via iPhone
    @ZGLHHH 每个组件都头部声明好依赖不是挺清晰的吗?
    learnshare
        4
    learnshare  
       2016-10-04 16:49:21 +08:00
    @ZGLHHH 每个组件 import 一次,不正是组件化的好处么?
    ZGLHHH
        5
    ZGLHHH  
    OP
       2016-10-04 16:54:01 +08:00
    @learnshare
    @SourceMan

    呃,这样做不会令 js 文件变大吗?
    SourceMan
        6
    SourceMan  
       2016-10-04 17:12:34 +0800 via iPhone
    @ZGLHHH 声明依赖并不是重复引用
    learnshare
        7
    learnshare  
       2016-10-04 18:04:09 +08:00
    @SourceMan 是的,模块只引入一次,多处引用
    ZGLHHH
        8
    ZGLHHH  
    OP
       2016-10-04 18:08:03 +08:00
    @SourceMan
    @learnshare

    十分感谢!
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