带导航的数组打印出链接

Question

<?php
$links = array(

    "Design" => "http://someurlhere.com", 
    "Marketing" => "http://someurlhere.com",
    "Content" => "http://someurlhere.com", 
    "Art" => "http://someurlhere.com", 
    "Video" => "http://someurlhere.com", 
    "Innovation" => "http://someurlhere.com", 
    "Technology" => "http://someurlhere.com", 
    "Legal" => "http://someurlhere.com", 
    "Accounting" => "http://someurlhere.com", 
);


// recursive function to build navigation list
function buildNav($links)
{

   echo "<ul>";

   foreach ($links as $link) {
       echo "<li>$link</li>";
   }

   echo "</ul>";
}

buildNav($links);
?>

我打印了网址，但它们不是链接而不是标题，例如设计打印为http://someurlhere.com，任何人都可以帮助打印标题，例如设计为链接名称，然后在单击它们时链接URL。

Answer 1

只需像其他任何链接一样添加<a>即可。这里的关键是在foreach loop中使用foreach ($array as $key => $value)语法：

foreach ($links as $link => $url) {
    echo "<li><a href='$url'>$link</a></li>";
}