react-native - 从链接 react-router-native 获取 props 对象

Question

这个怎么做？例如我发现这个：

<Link to={{pathname: "/dialog", state: { detail: message }}}>
text
</Link>

但如果我想显示this.props.location.state，然后写undefined。

Answer 1

传递参数

Configure your route path to accept named parameters (:id):

<Route path='/route/:id' exact component={MyComponent} />
Then you can pass URL parameters such as IDs in your link to:

<Link to={`route/foo`}>My route</Link>
You can access the parameter within your component via the match object:

const {id} = props.match.params

console.log(id) // "foo"