php calls the methods of the fckeditor editor on the page

I just saw a child's shoes on the forum to share the method, the feeling is not very comprehensive, now share my!

 
PHP Page:  
/*  The editor  */ 
include_once "../include/fckeditor/fckeditor.php";// Bring in the editor  
$editor = new FCKeditor('content');// The name of the form item  
$editor->BasePath = "/fckeditor/";// The directory where the editor is located  
$editor->ToolbarSet = "Normal";// Toolbar name, can be loaded according to their own needs  
$editor->Width = "95%";// The width of the degree of  
$editor->Height = "250";// highly  
$editor->Value = $content;// The initial value  
$fckeditor = $editor->CreateHtml();// Output variables where you want to display the editor $fckeditor The value of  
$tpl->assign('fckeditor', $fckeditor);// Template for the assignment  

HTML The template page ( I am using smarty) 
{%$fckeditor%} 

1 a php Page calls  
content  Is the variable name that I defined  
$content =$_POST["content"]; 
 Add:  
<INPUT name="content" id="content" type=hidden> 
<IFRAME id="content" src="fckeditor/editor/fckeditor.html?InstanceName=content&Toolbar=Normal" frameBorder=0 width=100% scrolling=no height=300 ></IFRAME> 
 Modification page:  
<INPUT name="content" id="content" type=hidden value="<?php echo $rows['content'];?>"> 
<IFRAME id="content" src="/fckeditor/editor/fckeditor.html?InstanceName=content&Toolbar=Normal" frameBorder=0 width=100% scrolling=no height=300 > 
</IFRAME>