autogrow.html 4.1 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108
  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  2. <!--
  3. Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
  4. For licensing, see LICENSE.html or http://ckeditor.com/license
  5. -->
  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> (<code>autogrow</code>) plugin that lets the editor window expand
  22. and shrink 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>
  31. <a href="http://docs.cksource.com/ckeditor_api/symbols/CKEDITOR.config.html#.autoGrow_maxHeight">autoGrow_maxHeight</a>
  32. </code> configuration setting, scrollbars will be added and the editor window will no longer expand.
  33. </p>
  34. <p>
  35. To add a CKEditor instance using the <code>autogrow</code> plugin and its
  36. <code>autoGrow_maxHeight</code> attribute, insert the following JavaScript call to your code:
  37. </p>
  38. <pre class="samples">CKEDITOR.replace( '<em>textarea_id</em>',
  39. {
  40. <strong>extraPlugins : 'autogrow',</strong>
  41. autoGrow_maxHeight : 800,
  42. // Remove the Resize plugin as it does not make sense to use it in conjunction with the AutoGrow plugin.
  43. removePlugins : 'resize'
  44. });</pre>
  45. <p>
  46. Note that <code><em>textarea_id</em></code> in the code above is the <code>id</code> attribute of
  47. the <code>&lt;textarea&gt;</code> element to be replaced with CKEditor. The maximum height should
  48. be given in pixels.
  49. </p>
  50. </div>
  51. <!-- This <div> holds alert messages to be display in the sample page. -->
  52. <div id="alerts">
  53. <noscript>
  54. <p>
  55. <strong>CKEditor requires JavaScript to run</strong>. In a browser with no JavaScript
  56. support, like yours, you should still see the contents (HTML data) and you should
  57. be able to edit it normally, without a rich editor interface.
  58. </p>
  59. </noscript>
  60. </div>
  61. <form action="sample_posteddata.php" method="post">
  62. <p>
  63. <label for="editor1">
  64. CKEditor using the <code>autogrow</code> plugin with its default configuration:</label>
  65. <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>
  66. <script type="text/javascript">
  67. //<![CDATA[
  68. CKEDITOR.replace( 'editor1', {
  69. extraPlugins : 'autogrow',
  70. removePlugins : 'resize'
  71. });
  72. //]]>
  73. </script>
  74. </p>
  75. <p>
  76. <label for="editor2">
  77. CKEditor using the <code>autogrow</code> plugin with maximum height set to 400 pixels:</label>
  78. <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>
  79. <script type="text/javascript">
  80. //<![CDATA[
  81. CKEDITOR.replace( 'editor2', {
  82. extraPlugins : 'autogrow',
  83. autoGrow_maxHeight : 400,
  84. removePlugins : 'resize'
  85. });
  86. //]]>
  87. </script>
  88. </p>
  89. <p>
  90. <input type="submit" value="Submit" />
  91. </p>
  92. </form>
  93. <div id="footer">
  94. <hr />
  95. <p>
  96. CKEditor - The text editor for the Internet - <a class="samples" href="http://ckeditor.com/">http://ckeditor.com</a>
  97. </p>
  98. <p id="copy">
  99. Copyright &copy; 2003-2011, <a class="samples" href="http://cksource.com/">CKSource</a> - Frederico
  100. Knabben. All rights reserved.
  101. </p>
  102. </div>
  103. </body>
  104. </html>