to-be-integrated/third-party/codemirror-3.15/demo/trailingspace.html

   1 <!doctype html>
   2 <html>
   3   <head>
   4     <meta charset="utf-8">
   5     <title>CodeMirror: Trailing Whitespace Demo</title>
   6     <link rel="stylesheet" href="../lib/codemirror.css">
   7     <script src="../lib/codemirror.js"></script>
   8     <script src="../addon/edit/trailingspace.js"></script>
   9     <link rel="stylesheet" href="../doc/docs.css">
  10
  11     <style type="text/css">
  12       .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
  13       .cm-trailingspace {
  14         background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAACCAYAAAB/qH1jAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3QUXCToH00Y1UgAAACFJREFUCNdjPMDBUc/AwNDAAAFMTAwMDA0OP34wQgX/AQBYgwYEx4f9lQAAAABJRU5ErkJggg==);
  15         background-position: bottom left;
  16         background-repeat: repeat-x;
  17       }
  18     </style>
  19   </head>
  20   <body>
  21     <h1>CodeMirror: Trailing Whitespace Demo</h1>
  22
  23     <form><textarea id="code" name="code">This text
  24  has some
  25 trailing whitespace!</textarea></form>
  26
  27     <script>
  28 var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
  29   lineNumbers: true,
  30   showTrailingSpace: true
  31 });
  32 </script>
  33
  34 <p>Uses
  35 the <a href="../doc/manual.html#addon_trailingspace">trailingspace</a>
  36 addon to highlight trailing whitespace.</p>
  37
  38   </body>
  39 </html>