_samples/autogrow.html

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   2 <!--
   3 Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
   4 For licensing, see LICENSE.html or http://ckeditor.com/license
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   6 <html xmlns="http://www.w3.org/1999/xhtml">
   7 <head>
   8         <title>AutoGrow Plugin &mdash; CKEditor Sample</title>
   9         <meta content="text/html; charset=utf-8" http-equiv="content-type" />
  10         <script type="text/javascript" src="../ckeditor.js"></script>
  11         <script src="sample.js" type="text/javascript"></script>
  12         <link href="sample.css" rel="stylesheet" type="text/css" />
  13 </head>
  14 <body>
  15         <h1 class="samples">
  16                 CKEditor Sample &mdash; Using AutoGrow Plugin
  17         </h1>
  18         <div class="description">
  19         <p>
  20                 This sample shows how to configure CKEditor instances to use the
  21                 <strong>autogrow</strong> plugin that lets the editor window expand and shrink
  22                 depending on the amount and size of content entered in the editing area.
  23         </p>
  24         <p>
  25                 In its default implementation the <strong>AutoGrow feature</strong> can expand the
  26                 CKEditor window infinitely in order to avoid introducing scrollbars to the editing area.
  27         </p>
  28         <p>
  29                 It is also possible to set a maximum height for the editor window. Once CKEditor
  30                 editing area reaches the value in pixels specified in the <code>autoGrow_maxHeight</code>
  31                 attribute, scrollbars will be added and the editor window will no longer expand.
  32         </p>
  33         <p>
  34                 To add a CKEditor instance using the <strong>autogrow</strong> plugin and its
  35                 <code>autoGrow_maxHeight</code> attribute, insert the following JavaScript call to your code:
  36         </p>
  37         <pre class="samples">CKEDITOR.replace( '<em>textarea_id</em>',
  38         {
  39                 <strong>extraPlugins : 'autogrow',</strong>
  40                 autoGrow_maxHeight : 800,
  41                 // Remove the resize plugin, as it doesn't make sense to use it in conjunction with the AutoGrow plugin.
  42                 removePlugins : 'resize'
  43         });</pre>
  44         <p>
  45                 Note that <code><em>textarea_id</em></code> in the code above is the <code>id</code> attribute of
  46                 the <code>&lt;textarea&gt;</code> element to be replaced with CKEditor. The maximum height should
  47                 be given in pixels.
  48         </p>
  49         </div>
  50         <!-- This <div> holds alert messages to be display in the sample page. -->
  51         <div id="alerts">
  52                 <noscript>
  53                         <p>
  54                                 <strong>CKEditor requires JavaScript to run</strong>. In a browser with no JavaScript
  55                                 support, like yours, you should still see the contents (HTML data) and you should
  56                                 be able to edit it normally, without a rich editor interface.
  57                         </p>
  58                 </noscript>
  59         </div>
  60         <form action="sample_posteddata.php" method="post">
  61                 <p>
  62                         <label for="editor1">
  63                                 CKEditor using the <strong>autogrow</strong> plugin with its default configuration:</label>
  64                         <textarea cols="80" id="editor1" name="editor1" rows="10">&lt;p&gt;This is some &lt;strong&gt;sample text&lt;/strong&gt;. You are using &lt;a href="http://ckeditor.com/"&gt;CKEditor&lt;/a&gt;.&lt;/p&gt;</textarea>
  65                         <script type="text/javascript">
  66                         //<![CDATA[
  67
  68                                 CKEDITOR.replace( 'editor1', {
  69                                         extraPlugins : 'autogrow',
  70                                         removePlugins : 'resize'
  71                                 });
  72
  73                         //]]>
  74                         </script>
  75                 </p>
  76                 <p>
  77                         <label for="editor2">
  78                                 CKEditor using the <strong>autogrow</strong> plugin with maximum height set to 400:</label>
  79                         <textarea cols="80" id="editor2" name="editor2" rows="10">&lt;p&gt;This is some &lt;strong&gt;sample text&lt;/strong&gt;. You are using &lt;a href="http://ckeditor.com/"&gt;CKEditor&lt;/a&gt;.&lt;/p&gt;</textarea>
  80                         <script type="text/javascript">
  81                         //<![CDATA[
  82
  83                                 CKEDITOR.replace( 'editor2', {
  84                                         extraPlugins : 'autogrow',
  85                                         autoGrow_maxHeight : 400,
  86                                         removePlugins : 'resize'
  87                                 });
  88
  89                         //]]>
  90                         </script>
  91                 </p>
  92                 <p>
  93                         <input type="submit" value="Submit" />
  94                 </p>
  95         </form>
  96         <div id="footer">
  97                 <hr />
  98                 <p>
  99                         CKEditor - The text editor for the Internet - <a class="samples" href="http://ckeditor.com/">http://ckeditor.com</a>
 100                 </p>
 101                 <p id="copy">
 102                         Copyright &copy; 2003-2011, <a class="samples" href="http://cksource.com/">CKSource</a> - Frederico
 103                         Knabben. All rights reserved.
 104                 </p>
 105         </div>
 106 </body>
 107 </html>