我有下面的代码自定义注释形式:评论textarea的显示了两次 - 自定义WordPress的评论形式
<?php $fields = array(
'fields' => apply_filters('comment_form_default_fields', array(
'author' =>
'<p class="comment-form-author"><input id="author" name="author" type="text" value="" placeholder="*Please enter your name..." aria-required="true" /></p>',
'email' =>
'<p class="comment-form-email"><input id="email" name="email" type="text" value="" placeholder="*Please enter your email..." aria-required="true" /></p>',
'comment_field' =>
'<p class="comment-form-comment"><textarea id="comment" placeholder="*Please type your message here..." name="comment" cols="45" rows="8" aria-required="true"></textarea></p>',
)),
'comment_notes_after' => '',
); ?>
<div class="comments-form"><?php comment_form($fields); ?></div>
然而,textarea的显示出来两次,默认的带标签和我的自定义一个没有(见屏幕截图:http://i.imgur.com/SHM0jzi.png)。我怎样才能摆脱默认的?