 
        在aspx页面里面用这种方式调用fck 不知道为什么在火狐中无法显示
<textarea id="f_content" name="f_content" style="WIDTH: 100%; HEIGHT: 400px">input</textarea> 
<script type="text/javascript"> 
var sBasePath = "<%=basePath%>/include/fckeditor/"; 
var oFCKeditor = new FCKeditor( 'f_content' ) ; 
oFCKeditor.BasePath = sBasePath ; 
oFCKeditor.Height      = 500 ; 
oFCKeditor.ReplaceTextarea();  //替换文本域 
</script> 
遇到过类似情况的帮帮忙