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- <!DOCTYPE html>
- <!--
- Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
- For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- -->
- <html>
- <head>
- <meta charset="utf-8">
- <title>Using the CKEditor Read-Only API — CKEditor Sample</title>
- <script src="../../ckeditor.js"></script>
- <link rel="stylesheet" href="sample.css">
- <script>
- var editor;
- // The instanceReady event is fired, when an instance of CKEditor has finished
- // its initialization.
- CKEDITOR.on( 'instanceReady', function( ev ) {
- editor = ev.editor;
- // Show this "on" button.
- document.getElementById( 'readOnlyOn' ).style.display = '';
- // Event fired when the readOnly property changes.
- editor.on( 'readOnly', function() {
- document.getElementById( 'readOnlyOn' ).style.display = this.readOnly ? 'none' : '';
- document.getElementById( 'readOnlyOff' ).style.display = this.readOnly ? '' : 'none';
- });
- });
- function toggleReadOnly( isReadOnly ) {
- // Change the read-only state of the editor.
- // https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_editor.html#method-setReadOnly
- editor.setReadOnly( isReadOnly );
- }
- </script>
- </head>
- <body>
- <h1 class="samples">
- <a href="index.html">CKEditor Samples</a> » Using the CKEditor Read-Only API
- </h1>
- <div class="warning deprecated">
- This sample is not maintained anymore. Check out its <a href="https://sdk.ckeditor.com/samples/readonly.html">brand new version in CKEditor SDK</a>.
- </div>
- <div class="description">
- <p>
- This sample shows how to use the
- <code><a class="samples" href="https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_editor.html#method-setReadOnly">setReadOnly</a></code>
- API to put editor into the read-only state that makes it impossible for users to change the editor contents.
- </p>
- <p>
- For details on how to create this setup check the source code of this sample page.
- </p>
- </div>
- <form action="sample_posteddata.php" method="post">
- <p>
- <textarea class="ckeditor" id="editor1" name="editor1" cols="100" rows="10"><p>This is some <strong>sample text</strong>. You are using <a href="https://ckeditor.com/">CKEditor</a>.</p></textarea>
- </p>
- <p>
- <input id="readOnlyOn" onclick="toggleReadOnly();" type="button" value="Make it read-only" style="display:none">
- <input id="readOnlyOff" onclick="toggleReadOnly( false );" type="button" value="Make it editable again" style="display:none">
- </p>
- </form>
- <div id="footer">
- <hr>
- <p>
- CKEditor - The text editor for the Internet - <a class="samples" href="https://ckeditor.com/">https://ckeditor.com</a>
- </p>
- <p id="copy">
- Copyright © 2003-2019, <a class="samples" href="https://cksource.com/">CKSource</a> - Frederico
- Knabben. All rights reserved.
- </p>
- </div>
- </body>
- </html>
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