CodePrinter is a lightweight code editor written in JavaScript. At this moment it supports 16 programming languages and has 12 themes. This library was originally created only for my own purposes, but I'll be delighted if you want to use it. It's a free and open-source project released under the MIT license.

Requirements

Chrome 21+
Firefox 22+
Opera 12.1+
Safari 6.1+
Internet Explorer 10+

Older versions are not supported, because I think that they are still alive by the fact that developers support them :-)

Get Started

index.html

<html>
  <head>
    <meta charset="utf-8">
    <link rel="stylesheet" type="text/css" href="CodePrinter.css">
    <script type="text/javascript" src="CodePrinter.js"></script>
  </head>
  <body>
    <textarea>function factorial(n) {
  if (n === 0) {
    return 1;
  }
  return n * factorial(n - 1);
}
console.log(factorial(7)); // 5040
</textarea>
    <script type="text/javascript">
      var cp = new CodePrinter(document.getElementsByTagName('textarea')[0], {
        theme: 'default',
        mode: 'JavaScript',
        lineNumbers: true,
        fontSize: 12
      });
    </script>
  </body>
</html>

The constructor allows you to enter the source code as a first argument. It could be a String or HTMLElement (like textarea). You can also specify custom options by providing the next argument (an object) which will overwrite the default settings.

Keywords

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Package last updated on 11 Jul 2015

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Install