React.js中所有者和父组件之间的区别是什么

问题描述：

React 0.13 brings parent-based context instead of owner-based context.

所以，我不太明白所有者和父组件之间的区别。将举例说明。

So, i can't quite understand the difference between owner and parent components. Examples will be appreciated.

答

var A = React.createClass({
    render() {
        return (
            <B>
                <C />
            </B>
        );
    }
});

在上面的示例中，A是B和C的所有者，因为A创建了两个组件。

In the above example, A is the owner of B and C, because A creates both of the components.

但是，B是C的父，因为C作为子传递给B。

However, B is the parent of C because C is passed as child to B.

更多信息可在文档中找到。

将owner-ownee
关系与父子关系区分开来非常重要。 owner-ownee
关系特定于React，而亲子关系
只是你知道并喜欢DOM的那个。

It's important to draw a distinction between the owner-ownee relationship and the parent-child relationship. The owner-ownee relationship is specific to React, while the parent-child relationship is simply the one you know and love from the DOM.

React.js中所有者和父组件之间的区别是什么

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