关于同一个页面两个编辑器的解决方案

首先在需要使用编辑器的页面添加如下代码：
<textarea class="content" name="content2" rows="20">{$article.content}</textarea>

打开admin/include/tinymce/init.js 将代码修改如下

/**
+----------------------------------------------------------
* tinymce初始化
+----------------------------------------------------------
*/
tinymce.init({
selector:'textarea#content,textarea.content',
language:'zh_CN',
width:'800px',
height:'360px',
menubar:false,
skin:'simple',
theme:'simple',
convert_urls :false,
plugins: [
'autolink lists link charmap textcolor',
'code hr pagebreak map textpattern image imagetools',
'media table help wordcount fullscreen'
],
toolbar: 'fontsizeselect bold italic strikethrough forecolor backcolor alignleft aligncenter alignright alignjustify outdent indent numlist bullist code | link unlink media map charmap table hr removeformat undo redo help fullscreen'
});

/**
+----------------------------------------------------------
* tinymce插入HTML
+----------------------------------------------------------
*/
function insertMce(html) {
tinyMCE.execCommand('mceInsertContent', false, html);
}