| <!DOCTYPE html> |
| <html> |
| <!-- |
| Copyright 2010 The Closure Library Authors. All Rights Reserved. |
| |
| Use of this source code is governed by the Apache License, Version 2.0. |
| See the COPYING file for details. |
| --> |
| <head> |
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> |
| <title>goog.editor.Field</title> |
| <script src="../../base.js"></script> |
| <script> |
| goog.require('goog.dom'); |
| goog.require('goog.editor.Field'); |
| </script> |
| <link rel="stylesheet" href="../css/demo.css"> |
| <style> |
| #editMe { |
| width: 300px; |
| height: 150px; |
| background-color: white; |
| border: 1px solid grey; |
| } |
| </style> |
| </head> |
| <body> |
| <h1>goog.editor.Field</h1> |
| <p>This is a very basic demonstration of how to make a region editable.</p> |
| <input type="button" value="Make Editable" onclick="makeFieldEditable();" /> |
| <input type="button" value="Make Uneditable" |
| onclick="makeFieldUneditable();" /> |
| <br><br> |
| <div id="editMe">I am a regular div. Click "Make Editable" above to transform me into an editable region.</div> |
| <hr> |
| <p><b>Current field contents</b> |
| (updates as contents of the editable field above change):<br> |
| <textarea id="fieldContents" style="height:100px;width:400px;"></textarea><br> |
| <input type="button" value="Set Field Contents" |
| onclick="myField.setHtml(false, goog.dom.getElement('fieldContents').value);" /> |
| (Use to set contents of the editable field to the contents of this textarea) |
| </p> |
| |
| <script> |
| var myField = new goog.editor.Field('editMe'); |
| |
| function makeFieldEditable() { |
| goog.events.listen(myField, goog.editor.Field.EventType.LOAD, |
| handleFieldLoad); |
| goog.events.listen(myField, goog.editor.Field.EventType.DELAYEDCHANGE, |
| updateFieldContents); |
| |
| myField.makeEditable(); |
| updateFieldContents(); |
| } |
| |
| function makeFieldUneditable() { |
| myField.makeUneditable(); |
| } |
| |
| function handleFieldLoad() { |
| // Not necessary, just demoing how to perform an action after the editable |
| // field is loaded. This focuses the field and gives you a blinking cursor |
| // at the start. |
| myField.focusAndPlaceCursorAtStart(); |
| } |
| |
| function updateFieldContents() { |
| goog.dom.getElement('fieldContents').value = myField.getCleanContents(); |
| } |
| |
| </script> |
| </body> |
| </html> |
