PHP循环实例与js循环实例

先整个PHP循环代码示例

<?php
$lans = ['java','PHP','JavaScript','C++','C语言'];
?>
<? foreach ($lans as $lan) :?>
            <li style="color:aquamarine">
                <a href=""> <? echo  $lan ?></a>
            </li>
        <?endforeach?>

下面是js循环代码示例

   let lans =  ['java','PHP','JavaScript','C++','C语言'];
        for ( let i = 0; i < lans.length; i++ ) {
        alert( lans[i] );
    }