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<!--
* FCKeditor - The text editor for internet
* Copyright (C) 2003-2005 Frederico Caldeira Knabben
*
* Licensed under the terms of the GNU Lesser General Public License:
* http://www.opensource.org/licenses/lgpl-license.php
*
* For further information visit:
* http://www.fckeditor.net/
*
* "Support Open Source software. What about a donation today?"
*
* File Name: sample08.html
* Sample page.
*
* File Authors:
* Frederico Caldeira Knabben (fredck@fckeditor.net)
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>FCKeditor - Sample</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="robots" content="noindex, nofollow">
<link href="../sample.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="../../fckeditor.js"></script>
<script type="text/javascript">
// FCKeditor_OnComplete is a special function that is called when an editor
// instance is loaded ad available to the API. It must be named exactly in
// this way.
function FCKeditor_OnComplete( editorInstance )
{
// Show the editor name and description in the browser status bar.
document.getElementById('eMessage').innerHTML = 'Instance "' + editorInstance.Name + '" loaded - ' + editorInstance.Description ;
// Show this sample buttons.
document.getElementById('eButtons').style.visibility = '' ;
}
function InsertHTML()
{
// Get the editor instance that we want to interact with.
var oEditor = FCKeditorAPI.GetInstance('FCKeditor1') ;
// Check the active editing mode.
if ( oEditor.EditMode == FCK_EDITMODE_WYSIWYG )
{
// Insert the desired HTML.
oEditor.InsertHtml( '- This is some <a href="/Test1.html">sample</a> HTML -' ) ;
}
else
alert( 'You must be on WYSIWYG mode!' ) ;
}
function SetContents()
{
// Get the editor instance that we want to interact with.
var oEditor = FCKeditorAPI.GetInstance('FCKeditor1') ;
// Set the editor contents (replace the actual one).
oEditor.SetHTML( 'This is the <b>new content</b> I want in the editor.' ) ;
}
function GetContents()
{
// Get the editor instance that we want to interact with.
var oEditor = FCKeditorAPI.GetInstance('FCKeditor1') ;
// Get the editor contents in XHTML.
alert( oEditor.GetXHTML( true ) ) ; // "true" means you want it formatted.
}
function ExecuteCommand( commandName )
{
// Get the editor instance that we want to interact with.
var oEditor = FCKeditorAPI.GetInstance('FCKeditor1') ;
// Execute the command.
oEditor.Commands.GetCommand( commandName ).Execute() ;
}
function GetLength()
{
// This functions shows that you can interact directly with the editor area
// DOM. In this way you have the freedom to do anything you want with it.
// Get the editor instance that we want to interact with.
var oEditor = FCKeditorAPI.GetInstance('FCKeditor1') ;
// Get the Editor Area DOM (Document object).
var oDOM = oEditor.EditorDocument ;
var iLength ;
// The are two diffent ways to get the text (without HTML markups).
// It is browser specific.
if ( document.all ) // If Internet Explorer.
{
iLength = oDOM.body.innerText.length ;
}
else // If Gecko.
{
var r = oDOM.createRange() ;
r.selectNodeContents( oDOM.body ) ;
iLength = r.toString().length ;
}
alert( 'Actual text length (without HTML markups): ' + iLength + ' characters' ) ;
}
function GetInnerHTML()
{
// Get the editor instance that we want to interact with.
var oEditor = FCKeditorAPI.GetInstance('FCKeditor1') ;
alert( oEditor.EditorDocument.body.innerHTML ) ;
}
function CheckIsDirty()
{
// Get the editor instance that we want to interact with.
var oEditor = FCKeditorAPI.GetInstance('FCKeditor1') ;
alert( oEditor.IsDirty() ) ;
}
function ResetIsDirty()
{
// Get the editor instance that we want to interact with.
var oEditor = FCKeditorAPI.GetInstance('FCKeditor1') ;
oEditor.ResetIsDirty() ;
alert( 'The "IsDirty" status has been reset' ) ;
}
</script>
</head>
<body>
<h1>FCKeditor - Javascript - Sample 8</h1>
This sample shows how to use the FCKeditor Javascript API to interact with the
editor at runtime.
<hr>
<form action="sampleposteddata.asp" method="post" target="_blank">
<script type="text/javascript">
<!--
// Automatically calculates the editor base path based on the _samples directory.
// This is usefull only for these samples. A real application should use something like this:
// oFCKeditor.BasePath = '/fckeditor/' ; // '/fckeditor/' is the default value.
var sBasePath = document.location.pathname.substring(0,document.location.pathname.lastIndexOf('_samples')) ;
var oFCKeditor = new FCKeditor( 'FCKeditor1' ) ;
oFCKeditor.BasePath = sBasePath ;
oFCKeditor.Value = 'This is some <strong>sample text</strong>. You are using <a href="http://www.fckeditor.net/">FCKeditor</a>.' ;
oFCKeditor.Create() ;
//-->
</script>
<br>
<input type="submit" value="Submit">
</form>
<div> </div>
<hr>
<div id="eMessage"> </div>
<div> </div>
<div id="eButtons" style="VISIBILITY: hidden">
<input type="button" value="Insert HTML" onclick="InsertHTML();">
<input type="button" value="Set Editor Contents" onclick="SetContents();">
<input type="button" value="Get Editor Contents (XHTML)" onclick="GetContents();">
<br>
<br>
<input type="button" value='Execute "Bold" Command' onclick="ExecuteCommand('Bold');">
<input type="button" value='Execute "Link" Command' onclick="ExecuteCommand('Link');">
<br>
<br>
<input type="button" value="Interact with the Editor Area DOM" onclick="GetLength();">
<input type="button" value="Get innerHTML" onclick="GetInnerHTML();">
<br>
<br>
<input type="button" value="Check IsDirty()" onclick="CheckIsDirty();">
<input type="button" value="Reset IsDirty()" onclick="ResetIsDirty();">
</div>
</body>
</html>
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