xinnongbaohe/web/application/front/template/xinnong/product.php

<?php

$view

->fetch('header', '<{Dever::load("service/product.top")}>')

->fetch('header@style', '<{Dever::input("header") ? "display:none;" : ""}>')

->fetch('.video@style', 'display:none;')

->fetch(array('.card', 0), '<{Dever::load("service/product.signal")}>', 'none')

->fetch(array('.card', 1), '<{Dever::load("service/product.sensor")}>', 'none')

->fetch(array('.card', 2), '<{Dever::load("service/product.control")}>', 'none')

->display();