用Fck的javascript-API创建fck编辑器代码如下：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<script type="text/javascript" src="../fckeditor/fckeditor.js"></script>
<title>fck示例</title>
</head>
<body>
<textarea id="fckInstance" cols="100" name="fckInstance">sasdfasdfadsfadsf</textarea>
<br/>注意：id或name为fckInstance的textarea一定要放在script之前，否则fck的API会报找不到id或name名为fckInstance的textarea
<script type="text/javascript">
var fckobj = new FCKeditor('fckInstance', 600, 350);
fckobj.ToolbarSet = 'Default';
fckobj.ReplaceTextarea();
</script>
</body>
</html>