JSFiddle - React, Tailwind, and code Playground

by cj1406942109

HTML

<!DOCTYPE html>
<html lang="en">

  <head>
    <meta charset="ISO-8859-2">
    <title>Document</title>
  </head>

  <body>
    <ul>
      <li><a id="moz" href="http://www.mozilla.org/">
          Mozilla Home Page</a></li>
      <li><a id="mdn" href="https://developer.mozilla.org/">
          Mozilla Developer Network</a></li>
      <li><a id="w3c" href="http://www.w3c.org/">
          World Wide Web Consortium</a></li>
    </ul>
  </body>

</html>

CSS

a::after {
  content: "（id为：" attr(id) "）";
}