首先，我嘗試了幾乎所有類似問題的解決方案，但我無法得到結果。我正在嘗試更換設計以顯示一些數(shù)據(jù)。我已將產(chǎn)品列表存儲在$prods = array()因此，當我嘗試讓這些產(chǎn)品改變它們在網(wǎng)頁上的顯示方式時，我做了如下操作：$aux = count($prods);foreach($prods as $key => $value):?><?php if($aux%2 == 0): ?><html> <div class="container"> <div class="row justify-content-around my-3"> <figure class="col-6 figure my-3 row justify-content-center"> <img style="height: 20vw" src="imagenes/d3.jpeg" class="figure-img img-fluid rounded" alt="..."> </figure> <div class="col-6 row justify-content-around"> <div class="col row align-items-center"> <div class="col display-3"><?php $value ?></div> <div class="col-12 display-5">Lorem ipsum dolor sit amet consectetur adipisicing elit. Aperiam saepe ipsum quod nesciunt labore magni a perspiciatis sunt officia facere, reprehenderit praesentium explicabo ipsa eligendi! Cumque nulla reiciendis perferendis sequi.</div> <p class="col-12 lead">Precio: Lorem, ipsum dolor.</p> </div> </div> </div> </div></html><?php $aux = $aux-1; ?><?php else: ?><html> <div class="container"> <div class="row justify-content-around my-3"> <div class="col-6 row justify-content-around"> <div class="col row align-items-center"> <div class="col-12 display-3"><?php $value ?></div> <div class="col-12 display-5">Lorem ipsum dolor sit amet consectetur adipisicing elit. Aperiam saepe ipsum quod nesciunt labore magni a perspiciatis sunt officia facere, reprehenderit praesentium explicabo ipsa eligendi! Cumque nulla reiciendis perferendis sequi.</div> <p class="col-12 lead">Precio: Lorem, ipsum dolor.</p> </div> </div> </div> </div></html><?php $aux = $aux-1; ?><?php endforeach;?>當我運行它時只得到空白結果。沒有html代碼。我是 PHP/HTML/MongoDB 的新手，所以我正在努力學習！感謝您。
在 IF PHP 中嵌入引導程序容器
慕田峪7331174
2023-03-26 14:48:43
