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Summary | 2 Annotations
只有当实例被创建时 data 中存在的属性是响应式的
2017/11/28 06:01
除了 data 属性,Vue 实例暴露了一些有用的实例属性与方法。它们都有前缀 $,以便与用户定义的属性区分开来
2017/11/28 06:02