diff --git a/src/content/warnings/special-props.md b/src/content/warnings/special-props.md index 1646b531a2..8a28f0f49e 100644 --- a/src/content/warnings/special-props.md +++ b/src/content/warnings/special-props.md @@ -1,7 +1,7 @@ --- -title: Special Props Warning +title: 特殊属性警告 --- -Most props on a JSX element are passed on to the component, however, there are two special props (`ref` and `key`) which are used by React, and are thus not forwarded to the component. +JSX 上的大多数 props 都会传递给组件,但是有两个特殊的 props(`ref` 与 `key`)被 React 自身使用,因此这两个 props 不会被转发给组件。 -For instance, you can't read `props.key` from a component. If you need to access the same value within the child component, you should pass it as a different prop (ex: `` and read `props.id`). While this may seem redundant, it's important to separate app logic from hints to React. +例如,组件无法读取 `props.key`。如果你需要在子组件中访问相同的值,你应该将其作为不同的 props传递,如 `` 并读取 `props.id`。尽管这可能看起来很多余,但将应用逻辑与 React 提示分开非常重要。