62 lines
2.2 KiB
HTML
62 lines
2.2 KiB
HTML
<!doctype html>
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<title>CodeMirror: Mode Runner 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="../addon/runmode/runmode-standalone.js"></script>
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<script src="../mode/xml/xml.js"></script>
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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="#">Mode Runner</a>
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</ul>
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</div>
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<article>
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<h2>Mode Runner Demo</h2>
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<textarea id="code" style="width: 90%; height: 7em; border: 1px solid black; padding: .2em .4em;">
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<foobar>
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<blah>Enter your xml here and press the button below to display
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it as highlighted by the CodeMirror XML mode</blah>
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<tag2 foo="2" bar="&quot;bar&quot;"/>
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</foobar></textarea><br>
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<button onclick="doHighlight();">Highlight!</button>
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<pre id="output" class="cm-s-default"></pre>
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<script>
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function doHighlight() {
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CodeMirror.runMode(document.getElementById("code").value, "application/xml",
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document.getElementById("output"));
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}
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</script>
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<p>Running a CodeMirror mode outside of the editor.
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The <code>CodeMirror.runMode</code> function, defined
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in <code><a href="../addon/runmode/runmode.js">addon/runmode/runmode.js</a></code> takes the following arguments:</p>
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<dl>
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<dt><code>text (string)</code></dt>
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<dd>The document to run through the highlighter.</dd>
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<dt><code>mode (<a href="../doc/manual.html#option_mode">mode spec</a>)</code></dt>
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<dd>The mode to use (must be loaded as normal).</dd>
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<dt><code>output (function or DOM node)</code></dt>
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<dd>If this is a function, it will be called for each token with
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two arguments, the token's text and the token's style class (may
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be <code>null</code> for unstyled tokens). If it is a DOM node,
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the tokens will be converted to <code>span</code> elements as in
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an editor, and inserted into the node
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(through <code>innerHTML</code>).</dd>
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</dl>
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</article>
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