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1 <!doctype html>
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2
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3 <title>CodeMirror: HTML mixed mode</title>
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4 <meta charset="utf-8"/>
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5 <link rel=stylesheet href="../../doc/docs.css">
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6
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7 <link rel="stylesheet" href="../../lib/codemirror.css">
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8 <script src="../../lib/codemirror.js"></script>
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9 <script src="../../addon/selection/selection-pointer.js"></script>
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10 <script src="../xml/xml.js"></script>
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11 <script src="../javascript/javascript.js"></script>
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12 <script src="../css/css.js"></script>
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13 <script src="../vbscript/vbscript.js"></script>
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14 <script src="htmlmixed.js"></script>
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15 <style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
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16 <div id=nav>
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17 <a href="https://codemirror.net/5"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
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18
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19 <ul>
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20 <li><a href="../../index.html">Home</a>
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21 <li><a href="../../doc/manual.html">Manual</a>
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22 <li><a href="https://github.com/codemirror/codemirror5">Code</a>
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23 </ul>
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24 <ul>
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25 <li><a href="../index.html">Language modes</a>
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26 <li><a class=active href="#">HTML mixed</a>
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27 </ul>
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28 </div>
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29
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30 <article>
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31 <h2>HTML mixed mode</h2>
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32 <form><textarea id="code" name="code">
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33 <html style="color: green">
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34 <!-- this is a comment -->
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35 <head>
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36 <title>Mixed HTML Example</title>
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37 <style>
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38 h1 {font-family: comic sans; color: #f0f;}
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39 div {background: yellow !important;}
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40 body {
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41 max-width: 50em;
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42 margin: 1em 2em 1em 5em;
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43 }
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44 </style>
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45 </head>
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46 <body>
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47 <h1>Mixed HTML Example</h1>
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48 <script>
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49 function jsFunc(arg1, arg2) {
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50 if (arg1 && arg2) document.body.innerHTML = "achoo";
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51 }
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52 </script>
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53 </body>
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54 </html>
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55 </textarea></form>
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56 <script>
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57 // Define an extended mixed-mode that understands vbscript and
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58 // leaves mustache/handlebars embedded templates in html mode
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59 var mixedMode = {
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60 name: "htmlmixed",
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61 scriptTypes: [{matches: /\/x-handlebars-template|\/x-mustache/i,
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62 mode: null},
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63 {matches: /(text|application)\/(x-)?vb(a|script)/i,
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64 mode: "vbscript"}]
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65 };
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66 var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
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67 mode: mixedMode,
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68 selectionPointer: true
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69 });
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70 </script>
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71
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72 <p>The HTML mixed mode depends on the XML, JavaScript, and CSS modes.</p>
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73
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74 <p>It takes an optional mode configuration
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75 option, <code>tags</code>, which can be used to add custom
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76 behavior for specific tags. When given, it should be an object
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77 mapping tag names (for example <code>script</code>) to arrays or
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78 three-element arrays. Those inner arrays indicate [attributeName,
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79 valueRegexp, <a href="../../doc/manual.html#option_mode">modeSpec</a>]
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80 specifications. For example, you could use <code>["type", /^foo$/,
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81 "foo"]</code> to map the attribute <code>type="foo"</code> to
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82 the <code>foo</code> mode. When the first two fields are null
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83 (<code>[null, null, "mode"]</code>), the given mode is used for
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84 any such tag that doesn't match any of the previously given
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85 attributes. For example:</p>
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86
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87 <pre>var myModeSpec = {
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88 name: "htmlmixed",
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89 tags: {
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90 style: [["type", /^text\/(x-)?scss$/, "text/x-scss"],
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91 [null, null, "css"]],
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92 custom: [[null, null, "customMode"]]
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93 }
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94 }</pre>
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95
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96 <p><strong>MIME types defined:</strong> <code>text/html</code>
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97 (redefined, only takes effect if you load this parser after the
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98 XML parser).</p>
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99
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100 </article>
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