如何使用foreach循环输出PHP数组值? - How can I output PHP array values using a foreach loop?

How can I output PHP array values using a foreach loop?

是否有一种简单的方法将数组中的值输出为以下HTML格式:

<div class="col col-3">
   <a href="#">North London</a>
   <a href="#">North West London</a>
</div>
<div class="col col-3">
    <a href="#">North London</a>
    <a href="#">North West London</a>
</div>
<div class="col col-3">
    <a href="#">North London</a>
    <a href="#">North West London</a>
</div>
<div class="col col-3">
    <a href="#">North London</a>
    <a href="#">North West London</a>
</div>

这是我的每个循环，非常基本:

<?php foreach ($values as $v) { 
$location = $v->value;
?>

所以插入$location，每个位置当前在HTML中

试试这个:

<?php 
foreach ($values as $v) { 
$location = $v->value;
$second   = $v->value2;
?>
<div class="col col-3">
    <a href="#"><?php echo $location;?></a>
    <a href="#"><?php echo $second;?></a>
</div>
</php
}
?>

已经创建了数组，输出HTML代码没有什么特别的;它只是在for循环中有一个print语句。我唯一关心的是，您在DIV标签中显示两个值;我假设第一个变量是你的位置变量;但我看不出你从哪里得到你的第二价值。两个结果相同但语法不同的解决方案:解决方案1:

<?php 
foreach ($values as $v) { 
  $location = $v->value;
  $location2 = $v->value2; //My assumption
?>
  <div class="col col-3">
     <a href="#"><?php echo $location; ?></a>
     <a href="#"><?php echo $location2; ?></a>
  </div>
<?php
}
?>

解决方案2:

<?php 
foreach ($values as $v) { 
  $location = $v->value;
  $location2 = $v->value2; //My assumption
  echo '<div class="col col-3"><a href="#">' . $location . '</a><a href="#">' . $location2 . '</a></div>';
}
?>

这很容易实现

foreach ($locationsArray as $l) { 
$location = $l->location1;
$location2 = $l->location2; 
//get the value however u have stored in your object or array
?>
 <div class="col col-3">
 <a href="#"><?php echo $location; ?></a>
 <a href="#"><?php echo $location2; ?></a>
 </div>
<?php
}