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24.10
author Coffee CMS <info@coffee-cms.ru>
date Fri, 11 Oct 2024 22:40:23 +0000
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1 <!doctype html>
2
3 <title>CodeMirror: Selection Marking 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/search/searchcursor.js"></script>
10 <script src="../addon/selection/mark-selection.js"></script>
11 <style>
12 .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
13 .CodeMirror-selected { background-color: blue !important; }
14 .CodeMirror-selectedtext { color: white; }
15 .styled-background { background-color: #ff7; }
16 </style>
17 <div id=nav>
18 <a href="https://codemirror.net/5"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
19
20 <ul>
21 <li><a href="../index.html">Home</a>
22 <li><a href="../doc/manual.html">Manual</a>
23 <li><a href="https://github.com/codemirror/codemirror5">Code</a>
24 </ul>
25 <ul>
26 <li><a class=active href="#">Selection Marking</a>
27 </ul>
28 </div>
29
30 <article>
31 <h2>Selection Marking Demo</h2>
32 <form><textarea id="code" name="code">
33 Select something from here. You'll see that the selection's foreground
34 color changes to white! Since, by default, CodeMirror only puts an
35 independent "marker" layer behind the text, you'll need something like
36 this to change its colour.
37
38 Also notice that turning this addon on (with the default style) allows
39 you to safely give text a background color without screwing up the
40 visibility of the selection.</textarea></form>
41
42 <script>
43 var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
44 lineNumbers: true,
45 styleSelectedText: true
46 });
47 editor.markText({line: 6, ch: 26}, {line: 6, ch: 42}, {className: "styled-background"});
48 </script>
49
50 <p>Simple addon to easily mark (and style) selected text. <a href="../doc/manual.html#addon_mark-selection">Docs</a>.</p>
51
52 </article>