php 处理字符串并在 ul 中回显

Question

所以我得到了这个字符串：

<?php
$elements = "first, second, third, fourth, fifth";
?>

我希望它像这样被呼应出来：

<ul>
<li>first</li>
<li>second</li>
<li>third</li>
<li>fourth</li>
<li>fifth</li>
</ul>

Answer 1

$elements = "first, second, third, fourth, fifth";
$arrayval=explode(',',$elements);
print_r($array);?>
<ul><?php
foreach($arrayval as $value){ ?>
<li><?php echo $value; ?></li>
<?php } ?>
</ul>

Answer 2

试试这个，它可能会帮助你解决问题；

 <?php 

$elements = "first, second, third, fourth, fifth";

$numbers = explode(", ", $elements);

echo "<ul>";

foreach ($numbers as $number) {
    echo "<li>{$number}</li>";
}

echo "</ul>";

?>