title: ReactJS - How to accept HTML attribute data-*, aria-*?
body: <p>I'm having a litte problem while creating a dropdown menu with bootstrap, in document <a href="https://facebook.github.io/react/docs/tags-and-attributes.html" rel="nofollow">https://facebook.github.io/react/docs/tags-and-attributes.html</a> has said <strong>React supports all data-* and aria-* attributes as well as every attribute in the following lists, all attributes are camel-cased..</strong>.</p>
  
  <p>EX:
  </p>
  
  <pre><code>React.DOM.div(
     {
        className: 'dropdown', // available
        dataToggle: 'dropdown', // not available
        ariaExpanded: true // not available
     }
  )
  </code></pre>
  
  <p>when run, attribute data-* and aria-* same not available?? i don't know why so???What could I do?</p>
  
  <p>Thanks in advance.</p>