记录1

1. router切换时页面滚动没有置顶

class Home extends Component {
    render() {
        <div ref={node => this.node = node}></div>
    }
    componentDidMount() {
        this.node.scrollIntoView()
    }
}

1. Route组件向component传递props

    <BrowserRouter basename='/hybrid/api/layout/freeShare'>
      <AuthRoute path='/' authInfo={authInfo}>
        <Switch>
          <Route path='/index'><ShareHome authInfo={authInfo} /></Route>
          <Route path='/myReceived' component={MyJoin}></Route>
          <Route path='/detail/1' component={ShareSubject}></Route>
          <Route path='/detail/0' component={ShareVip}></Route>
          <Route path='/receivedPage' component={Success}></Route>
          <Route path='/qrcode/0' component={VipLanding}></Route>
          <Route path='/qrcode/1' component={ShareSubject}></Route>
        </Switch>
      </AuthRoute>
    </BrowserRouter>

1. 在jsx中使用node模块时

//这样才能生效
var fs = window.require('fs')
//不生效
var path = require('path')

1. 自定义选择子组件挂载节点

Portals 允许将组件渲染到父节点之外的 DOM 节点中。

render() {
    return ReactDOM.createPortal(
        this.props.children,
        anyDomNode,
    );
}