94 Gists代码片段收录

1 React

React 直接在Dom中遍历生成节点

let App = () => {
  return <ul>{Array.from(Array(10), (e, i) => {
    return <li key={i}>{i}</li>
  })}</ul>
}

ReactDOM.render(
  <App />,
  document.getElementById('app')
);

摘录自How to loop over a number in React inside JSX - stackOverflow