这个comment_form() 函数是可定制的，它接受各种参数。看看这些示例参数，您可以修改它们以满足您的需要：

$fields =  array(
    \'author\' =>
        \'<input name="author" type="text" value="\' . esc_attr( $commenter[\'comment_author\'] ) .\'" size="30" placeholder="\'.__(\'Your name\',\'text-domain\').( $req ? \' (Required)\' : \'\' ).\'"/>\',
    \'email\' =>
        \'<input name="email" type="text" value="\' . esc_attr(  $commenter[\'comment_author_email\'] ) .\'" size="30" placeholder="\'.__(\'Your email\',\'text-domain\').( $req ? \' (Required)\' : \'\' ).\'"/>\',
);
$args = array(
    \'id_form\'           => \'commentform\',
    \'class_form\'        => \'comment-form\',
    \'id_submit\'         => \'submit\',
    \'class_submit\'      => \'submit\',
    \'name_submit\'       => \'submit\',
    \'submit_button\'     => \'<input name="%1$s" type="submit" id="%2$s" class="%3$s" value="%4$s" />\',
    \'title_reply\'       => \'\',
    \'title_reply_to\'    => __( \'Reply to %s\',\'text-domain\' ),
    \'cancel_reply_link\' => __( \'Cancel comment\',\'text-domain\' ),
    \'label_submit\'      => __( \'Post comment\',\'text-domain\' ),
    \'format\'            => \'xhtml\',
    \'comment_field\'     =>  \'<textarea id="comment" name="comment" placeholder="\'.__(\'Comment text\',\'text-domain\').\'" cols="45" rows="8" aria-required="true">\' .\'</textarea>\',
    \'logged_in_as\'      => \'<p class="logged-in-as">\' .
                          sprintf(
                              __( \'Logged in as %1$s. <a href="%2$s" title="%3$s">%4$s</a>\', \'text-domain\'),
                              $user_identity,
                              wp_logout_url( apply_filters( \'the_permalink\', get_permalink( ) ) ),
                              __(\'Log out?\',\'text-domain\'),
                              __(\'Click to log out.\',\'text-domain\')
                          ) . \'</p>\',
    \'comment_notes_before\' => \'<p class="comment-notes">\' . __( \'Your email address will not be published.\',\'text-domain\' ) .\'</p>\',
    \'fields\'            => apply_filters( \'comment_form_default_fields\', $fields ),
);

comment_form( $args );

您可以将任何类添加到元素中，或将它们包装到<div> 或<p>.

如果要将文本区域移动到其他字段下方，可以使用comment_form_fields 过滤器：

function move_comment_field_to_bottom( $fields ) {
    $comment_field = $fields[\'comment\'];
    unset( $fields[\'comment\'] );
    $fields[\'comment\'] = $comment_field;
    return $fields;
}

add_filter( \'comment_form_fields\', \'move_comment_field_to_bottom\' );

更新以在content.php 文件中保存第一个代码comment.php, 然后以这种方式调用循环中的表单：

if ( comments_open() || \'0\' != get_comments_number() ) {
    comments_template();
}

这将附加comment.php 到您的内容。