对计算属性中get和set的理解

原文参考：https://blog.csdn.net/xiaxiaoxian/article/details/79304004

 

element-admin设置时间

代码路径：vue-element-admin/src/views/example/components/ArticleDetail.vue

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displayTime: {      // set and get is useful when the data      // returned by the back end api is different from the front end      // back end return => "2013-06-25 06:59:25"      // front end need timestamp => 1372114765000      get() {        return (+new Date(this.postForm.display_time))      },      set(val) {        this.postForm.display_time = new Date(val)      }    }