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pages和components
1.直接在根目录下的pages文件夹下,新建一个jsyang.js页面,启动后 访问路径为/jsyang
2.在根目录下新建文件夹components,新建组件com1.js文件,
export default ({children})=><button>{children}</button>
在需要引入的页面中
import Com1 from '../components/com1'
直接写
路由和跳转
标签式导航
import Link from 'next/link'
import Link from 'next/link'
export default ()=>(
<>
<div>A page </div> // link标签里必须家<a></a>
<Link href="/"><a>返回首页</a></Link>
</>
)
Router模块进行跳转
import Router from 'next/router'
<div>
<button onClick={()=>{Router.push('/jspangA')}}>去A页面</button>
</div>
传递和接收参数
传递参数,只能用query来传递
import Router from 'next/router'
import Link from 'next/link'
<Link href="/xiaojiejie?name=aaaa"><a>aaaa</a></Link><br/
Router.push('/xiaojiejie?name=井空')
Router.push({
pathname:'/xiaojiejie',
query:{
name:'井空'
}
})
<Link href={{pathname:'/xiaojiejie',query:{name:'aaa'}}}><a>aaa</a></Link><br/>
接收参数
import { withRouter} from 'next/router'
const Xiaojiejie = ({router})=>{
return (
<>
<div>{router.query.name},来为我们服务了 .</div>
</>
)
}
export default withRouter(Xiaojiejie)
来源:https://www.cnblogs.com/lxz-blogs/p/13151614.html |