【发布时间】:2018-06-11 14:44:37
【问题描述】:
我有这个问题,我需要重复卡片 3 次,但如果超过 3 次,它必须创建新的卡片组,另外 3 个元素 帮助
<div id="service" class="text-center">
<br/>
<h2 class="display-1"><b title="Services provided by the site" class="initialism">Service</b></h2>
<br/>
</div>
<?php
if($stmt1->rowCount() > 0){
for($j=0;$row=$stmt1->fetch(PDO::FETCH_ASSOC);$j++){
?>
<div class="card-group">
<?php
for($i=0;$row=$stmt1->fetch(PDO::FETCH_ASSOC);$i++){
if ($i < 3){
?>
<div class="card">
<img class="card-img-top" src="style/img/homepage/homepageCardImageCap.svg" alt="Card image cap">
<div class="card-body">
<h4 class="card-title">Card title</h4>
<p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
</div>
</div>
<?php }}?>
</div>
<?php }} ?>
【问题讨论】: