使用 NextJS 链接,如何传递对象客户端? [英] With NextJS Link, How to pass object clientside?
问题描述
我有一个正在使用的 Link 组件,并且想将一个 JavaScript 对象传递给我要链接到的新页面.看来我可以传递原语,但不能传递对象.
也就是说,我想在下面做这样的事情,但我得到一个与 sessionData 关联的空字符串(session.id 和 session.sessionSlug 工作).
<链接href={{路径名:/会话",查询:{sessionSlug: this.props.session.sessionSlug,sessionId: this.props.session.id,sessionData:this.props.session}}}as={`session/${this.props.session.sessionSlug}`}><a>{this.props.session.title}</a></链接>
https://nextjs.org/docs/#with-link
我觉得你可以试试JSON.stringify
对象,然后是 JSON.parse
返回
例子
pages/index.js
从'next/link'导入链接;导出默认 () =>{常量对象 = {键1:'值1',键2:'值2'};返回 (<链接href={{路径名:'/about',查询:{对象:JSON.stringify(object)}}}><a>这里</a></链接>);};
pages/about.js
import { withRouter } from 'next/router';功能关于({路由器:{查询}}){常量对象 = JSON.parse(query.object);返回 (关于 {object.key1} |{object.key2}</div>);}使用Router(关于)导出默认值;希望这会有所帮助!
I have a Link component that I'm using and want to pass a JavaScript object to the new page I'm linking to. It seems that I can pass primitives, but not objects.
That is, I want to do something like this below but I get an empty string associated with sessionData (session.id and session.sessionSlug work).
<Link
href={{
pathname: "/session", query:
{
sessionSlug: this.props.session.sessionSlug,
sessionId: this.props.session.id,
sessionData: this.props.session
}
}}
as={`session/${this.props.session.sessionSlug}`}>
<a>{this.props.session.title}</a>
</Link>
https://nextjs.org/docs/#with-link
解决方案 I think you can try to JSON.stringify
the object and then JSON.parse
it back
Example
pages/index.js
import Link from 'next/link';
export default () => {
const object = {
key1: 'value1',
key2: 'value2'
};
return (
<Link href={{ pathname: '/about', query: { object: JSON.stringify(object) } }}>
<a>here</a>
</Link>
);
};
pages/about.js
import { withRouter } from 'next/router';
function About({ router: { query } }) {
const object = JSON.parse(query.object);
return (
<div>
about {object.key1} | {object.key2}
</div>
);
}
export default withRouter(About);
Hope this helps!
这篇关于使用 NextJS 链接,如何传递对象客户端?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文