问用多个按钮反应表单-如何选择一个来处理onSubmit事件？

EN

<div id="container"></div>

<p>Output: <span id="output"></span></p>

function otherAction(e) {
  document.getElementById('output').innerHTML = 'otherAction';
  e.preventDefault();
}

function submit(e) {
  document.getElementById('output').innerHTML = 'submit';
  e.preventDefault();
}

ReactDOM.render(
  <form onSubmit={submit}>
    <input type="text" defaultValue="foo" />
    <button onClick={otherAction}>Other Action</button>
    <button type="submit">Submit</button>
  </form>,
  document.getElementById('container')
);