[英]how to do dynamic routing in child component in reactjs?
In my case, i have 6 menu in my application.就我而言,我的应用程序中有 6 个菜单。 In header part i have 'Next' and 'back' buttons.
在标题部分,我有“下一步”和“后退”按钮。 If i click next button, it should navigate to next menu, for back button, it should navigate to previous page.
如果我点击下一步按钮,它应该导航到下一个菜单,对于后退按钮,它应该导航到上一页。 and header.js is a seperate component.
header.js 是一个单独的组件。 Code is attached below
代码附在下面
app.js应用程序.js
render() {
return (
<Router>
<div className="h-100">
<Header />
<ContentNavigation />
<Switch>
<Route exact path='/' component={WelcomeMenu} />
<Route path='/principal' component={PrincipleMenu} />
<Route path='/mycar' component={MycarMenu} />
<Route path='/abc' component={abcMenu} />
<Route path='/ijkmenu' component={ijkMenu} />
<Route path='/xyzmenu' component={xyzMenu} />
</Switch>
</div>
</Router>
);
}
header.js头文件.js
render() {
return (
<div className="header-right text-right header-text-pd-tp">
<span>
<i className ="icon-arrow-left prev-next-icon prev-icon"></i>
BACK
</span>
Current Chapter
<span>
NEXT
<i className="icon-arrow-right prev-next-icon next-icon" aria-hidden="true"></i>
</span>
</div>
)
}
This is one way to do routing这是进行路由的一种方式
this.props.history.push({
pathname: '/your_route_path'
})
Multiple ways- you can navigate to other component.多种方式 - 您可以导航到其他组件。
1 -using Link
1 - 使用
Link
import {Link} from 'react-router-dom'
<Link to="/ijkmenu">
NEXT
<i className="icon-arrow-right prev-next-icon next-icon" aria-hidden="true"></i>
</Link>
2 -using this.props.history.push()
2 - 使用
this.props.history.push()
<span onClick={()=> this.props.history.push('/ijkmenu')}>
NEXT
<i className="icon-arrow-right prev-next-icon next-icon" aria-hidden="true"></i>
</span>
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