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rulers.html (1427B)


      1 <!doctype html>
      2 
      3 <title>CodeMirror: Ruler Demo</title>
      4 <meta charset="utf-8"/>
      5 <link rel=stylesheet href="../doc/docs.css">
      6 
      7 <link rel="stylesheet" href="../lib/codemirror.css">
      8 <script src="../lib/codemirror.js"></script>
      9 <script src="../addon/display/rulers.js"></script>
     10 <style type="text/css">
     11   .CodeMirror {border-top: 1px solid #888; border-bottom: 1px solid #888;}
     12 </style>
     13 <div id=nav>
     14   <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
     15 
     16   <ul>
     17     <li><a href="../index.html">Home</a>
     18     <li><a href="../doc/manual.html">Manual</a>
     19     <li><a href="https://github.com/codemirror/codemirror">Code</a>
     20   </ul>
     21   <ul>
     22     <li><a class=active href="#">Ruler demo</a>
     23   </ul>
     24 </div>
     25 
     26 <article>
     27 <h2>Ruler Demo</h2>
     28 
     29 <script type="text/javascript">
     30   var nums = "0123456789", space = "          ";
     31   var colors = ["#fcc", "#f5f577", "#cfc", "#aff", "#ccf", "#fcf"];
     32   var rulers = [], value = "";
     33   for (var i = 1; i <= 6; i++) {
     34     rulers.push({color: colors[i], column: i * 10, lineStyle: "dashed"});
     35     for (var j = 1; j < i; j++) value += space;
     36     value += nums + "\n";
     37   }
     38   var editor = CodeMirror(document.body.lastChild, {
     39     rulers: rulers,
     40     value: value + value + value,
     41     lineNumbers: true
     42 });
     43 </script>
     44 
     45 <p>Demonstration of
     46 the <a href="../doc/manual.html#addon_rulers">rulers</a> addon, which
     47 displays vertical lines at given column offsets.</p>
     48 
     49 </article>