$i = 0;
while($row = $statement->fetch()) {
$current_id = 'id-' . $i;
$i++;
echo "
<tr>
<td>
<p>
<button class='btn btn-primary'
type='button'
data-toggle='collapse'
data-target='#<?=$current_id?>'
aria-expanded='false'
aria-controls='Collapse'>
Button with data-target
</button>
</p>
<div class='collapse' id='<?=$current_id?>'>
<div class='card card-block'>
Here is the content for block which will be shown when the button. This uses button with data-target attribute for collapsing.
</div>
</div>
</td>
";
}
我的错误在哪里?它不会折叠,但是我需要在行中使用唯一的ID。
答案 0 :(得分:0)
现在可以了。我现在要做的事情:
$ccid = "#$current_id";
$ccid2 = "$current_id";
然后我将变量放在ID和Href中,如下所示:
href='".$ccid."'
id='".$ccid2."'
解决了这个问题。谢谢大家!