89 lines
3.1 KiB
HTML
89 lines
3.1 KiB
HTML
<!doctype html>
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<title>CodeMirror: Active Line Demo</title>
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<meta charset="utf-8"/>
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<link rel=stylesheet href="../doc/docs.css">
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<link rel="stylesheet" href="../lib/codemirror.css">
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<script src="../lib/codemirror.js"></script>
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<script src="../mode/xml/xml.js"></script>
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<script src="../addon/selection/active-line.js"></script>
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<style>
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.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
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</style>
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<div id=nav>
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<a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
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<ul>
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<li><a href="../index.html">Home</a>
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<li><a href="../doc/manual.html">Manual</a>
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<li><a href="https://github.com/codemirror/codemirror">Code</a>
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</ul>
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<ul>
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<li><a class=active href="#">Active Line</a>
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</ul>
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</div>
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<article>
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<h2>Active Line Demo</h2>
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<form><textarea id="code" name="code">
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<?xml version="1.0" encoding="UTF-8"?>
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<rss xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"
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xmlns:georss="http://www.georss.org/georss"
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xmlns:twitter="http://api.twitter.com">
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<channel>
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<title>Twitter / codemirror</title>
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<link>http://twitter.com/codemirror</link>
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<atom:link type="application/rss+xml"
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href="http://twitter.com/statuses/user_timeline/242283288.rss" rel="self"/>
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<description>Twitter updates from CodeMirror / codemirror.</description>
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<language>en-us</language>
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<ttl>40</ttl>
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<item>
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<title>codemirror: http://cloud-ide.com — they're springing up like mushrooms. This one
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uses CodeMirror as its editor.</title>
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<description>codemirror: http://cloud-ide.com — they're springing up like mushrooms. This
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one uses CodeMirror as its editor.</description>
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<pubDate>Thu, 17 Mar 2011 23:34:47 +0000</pubDate>
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<guid>http://twitter.com/codemirror/statuses/48527733722058752</guid>
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<link>http://twitter.com/codemirror/statuses/48527733722058752</link>
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<twitter:source>web</twitter:source>
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<twitter:place/>
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</item>
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<item>
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<title>codemirror: Posted a description of the CodeMirror 2 internals at
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https://codemirror.net/2/internals.html</title>
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<description>codemirror: Posted a description of the CodeMirror 2 internals at
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https://codemirror.net/2/internals.html</description>
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<pubDate>Wed, 02 Mar 2011 12:15:09 +0000</pubDate>
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<guid>http://twitter.com/codemirror/statuses/42920879788789760</guid>
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<link>http://twitter.com/codemirror/statuses/42920879788789760</link>
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<twitter:source>web</twitter:source>
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<twitter:place/>
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</item>
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</channel>
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</rss></textarea></form>
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<script>
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var nonEmpty = false;
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var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
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mode: "application/xml",
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styleActiveLine: true,
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lineNumbers: true,
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lineWrapping: true
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});
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function toggleSelProp() {
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nonEmpty = !nonEmpty;
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editor.setOption("styleActiveLine", {nonEmpty: nonEmpty});
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var label = nonEmpty ? 'Disable nonEmpty option' : 'Enable nonEmpty option';
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document.getElementById('toggleButton').innerText = label;
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}
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</script>
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<p>Styling the current cursor line.</p>
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<button onclick="toggleSelProp()" id="toggleButton">Enable <code>nonEmpty</code> option</button>
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</article>
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