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- <!doctype html>
- <title>CodeMirror: Ruler Demo</title>
- <meta charset="utf-8"/>
- <link rel=stylesheet href="../doc/docs.css">
- <link rel="stylesheet" href="../lib/codemirror.css">
- <script src="../lib/codemirror.js"></script>
- <script src="../addon/display/rulers.js"></script>
- <style type="text/css">
- .CodeMirror {border-top: 1px solid #888; border-bottom: 1px solid #888;}
- </style>
- <div id=nav>
- <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
- <ul>
- <li><a href="../index.html">Home</a>
- <li><a href="../doc/manual.html">Manual</a>
- <li><a href="https://github.com/codemirror/codemirror">Code</a>
- </ul>
- <ul>
- <li><a class=active href="#">Ruler demo</a>
- </ul>
- </div>
- <article>
- <h2>Ruler Demo</h2>
- <script type="text/javascript">
- var nums = "0123456789", space = " ";
- var colors = ["#fcc", "#f5f577", "#cfc", "#aff", "#ccf", "#fcf"];
- var rulers = [], value = "";
- for (var i = 1; i <= 6; i++) {
- rulers.push({color: colors[i], column: i * 10, lineStyle: "dashed"});
- for (var j = 1; j < i; j++) value += space;
- value += nums + "\n";
- }
- var editor = CodeMirror(document.body.lastChild, {
- rulers: rulers,
- value: value + value + value,
- lineNumbers: true
- });
- </script>
- <p>Demonstration of
- the <a href="../doc/manual.html#addon_rulers">rulers</a> addon, which
- displays vertical lines at given column offsets.</p>
- </article>
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