为了做到这一点，我必须隐藏默认ACF输出中的字段。在核心中无法做到这一点，下划线可以在其他任何地方禁用输出，但编辑区域是一个例外。

我使用以下代码创建了一个隐藏字段类型，它不输出任何输入，并且隐藏自己的标签。它基于https://github.com/gerbenvandijk/acf-hidden-field

<?php
class acf_field_hidden_field extends acf_field
{
    // vars
    var $settings, // will hold info such as dir / path
        $defaults; // will hold default field options
    /*
    *  __construct
    *
    *  Set name / label needed for actions / filters
    *
    *  @since   3.6
    *  @date    23/01/13
    */
    function __construct()
    {
        // vars
        $this->name = \'hidden_field\';
        $this->label = __(\'Hidden field\');
        $this->category = __("Basic",\'acf\'); // Basic, Content, Choice, etc
        $this->defaults = array(
            // add default here to merge into your field.
            // This makes life easy when creating the field options as you don\'t need to use any if( isset(\'\') ) logic. eg:
            //\'preview_size\' => \'thumbnail\'
        );
        // do not delete!
        parent::__construct();
        // settings
        $this->settings = array(
            \'path\' => apply_filters(\'acf/helpers/get_path\', __FILE__),
            \'dir\' => apply_filters(\'acf/helpers/get_dir\', __FILE__),
            \'version\' => \'1.0.0\'
        );
    }
    /*
    *  create_field()
    *
    *  Create the HTML interface for your field
    *
    *  @param   $field - an array holding all the field\'s data
    *
    *  @type    action
    *  @since   3.6
    *  @date    23/01/13
    */
    function render_field( $field )
    {
        // defaults?
        /*
        $field = array_merge($this->defaults, $field);
        */
        // perhaps use $field[\'preview_size\'] to alter the markup?
        // create Field HTML
        ?>
        <style>div[data-key="<?php echo $field[\'key\'];?>"]{ display: none;}</style>
        <?php
    }
}
// create field
new acf_field_hidden_field();
?>

我还使用自己的自定义元框以我的方式将数据引入。我对字段进行了“标记”，将它们命名为技术上隐藏的字段（如hide_title 和hide_desc). 通过使用自定义屏幕，它不会影响常规的前端显示。