Encore\Admin\Widgets\Box used to generate box components:
use Encore\Admin\Widgets\Box;
$box = new Box('Box Title', 'Box content');
$box->removable();
$box->collapsable();
$box->style('info');
$box->solid();
echo $box;Box::__construct($title, $content),$title参数为Box组件的标题，$content参数为Box的内容元素，可以是实现了Illuminate\Contracts\Support\Renderable接口的对象或者其他可打印变量。
The $content parameter is the content element of the Box, which can be either an implementation of the Illuminate\Contracts \ Support\Renderable interface, or other printable variables.
The Box::title($title) method is used to set the Box component title.
The Box::content($content) method is used to set the content element of a Box component.
The Box::removable() method sets the Box component as removable.
The Box::collapsable() method sets the Box component as collapsable.
Box::style($style) method sets the style of the Box component to fill in primary, info, danger, warning, success, default.
The Box::solid() method adds a border to the Box component.