作者:Gbom2402851125 | 2023-09-06 19:52
使用webpack2.2.0-rc1并对routerv4做出反应,并使用此要点使代码拆分工作,其中说明以下内容
function asyncComponent(getComponent) {
return class AsyncComponent extends React.Component {
static Component = null;
state = { Component: AsyncComponent.Component };
componentWillMount() {
if (!this.state.Component) {
getComponent().then(Component => {
AsyncComponent.Component = Component
this.setState({ Component })
})
}
}
render() {
const { Component } = this.state
if (Component) {
return
}
return null
}
}
}
const Foo = asyncComponent(() =>
System.import('./Foo').then(module => module.default)
)
它确实有效,但我正在使用服务器端渲染.所以在服务器上我需要组件A,然后在客户端I System.import组件A.当我访问延迟加载的路由时,我得到这个反应重用标记警告,因为客户端呈现最初从https://gist.github加载null .com/acdlite/a68433004f9d6b4cbc83b5cc3990c194#file-app-js-L21
加载组件A.
Warning: React attempted to reuse markup in a container but the checksum was invalid. This generally means that you are using server rendering and the markup generated on the server was not what the client was expecting. React injected new markup to compensate which works but you have lost many of the benefits of server rendering. Instead, figure out why the markup being generated is different on the client or server:
(client) CO 0.0.0