poster/template/manage/model.php

<?php

/*
|--------------------------------------------------------------------------
| home
|--------------------------------------------------------------------------
 */
$view

->fetch('.layui-fluid@test', '公告')

->fetch('#url', 'var url="<{Dever::url("poster/lib/manage.update")}>"')

->loop
(
    '.draggable',
    'poster/lib/manage.model',
    array
    (
        'self' => array
        (
            'style' => '<{$v.style}>',
            'html' => '<{$v.content}>',
            'data-id' => '<{$v.id}>',
        ),
    )
)

# display
->display();