classR1extendsReact.Component{render(){return1}}classR2extendsReact.Component{render(){return2}}classRtsextendsReact.Component{render(){return}}constrender=()=>{ReactDOM.render(,document.querySelector('#app'))}render();http://localhost:8080/R的結(jié)果是CannotGET/R我很氣啊
React-router路由問題
慕勒3428872
2019-05-10 11:37:55
