vue幾種傳參方式及適用場景

原創 lorogy 2020-06-27 02:15
  1. 父傳子（props）、子穿父（$emit）
    適合一般的公用的獨立的重用率高的子組件
  2. vuex全局變量
    適合與整個網站頁面都相關的數據
  3. vue-router通過路徑參數query或params
    適合下鑽詳情頁
  4. cookie、localstorage等
    適合本地緩存一些下次打開會用到的數據，例如用戶登陸信息等
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