Kendo UI - observable、ObservableObject 和 Model 之间的区别 [英] Kendo UI - Difference between observable, ObservableObject and Model

问题描述

observable、ObservableObject 和 Model 有什么区别?谢谢.

What are the differences between the observable, ObservableObject and Model? Thank You.

推荐答案

Model 继承自 ObservableObject，而 ObservableObject 继承自 Observable.

Model inherits from ObservableObject which inherits from Observable.

• Observable 提供对事件的支持 - 绑定、解除绑定和触发方法.
• ObservableObject 提供更改跟踪.由数据源和 MVVM 框架使用.
• Model 提供身份(通过 id 字段)和字段定义.设置 schema.model 时由 DataSource 使用.

• Observable provides support for events - the bind, unbind and trigger methods.
• ObservableObject provides change tracking. Used by the DataSource and the MVVM framework.
• Model provides identity (via the id field) and field definition. Used by the DataSource when schema.model is set.

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