方法:addCss($css)

参数 含义 类型
css css文件路径 string

返回:Widget

$widget = new Widget();
return $widget
    ->setUrl(url('newsSave'))
    ->setAjax('ajaxForm-noJump')
    ->addCss(__ROOT__ . '/public/bootstrap-timepicker/css/bootstrap-timepicker.min.css')
    ->fetch();

addCss