Teach you how to display the values ​​in a PHP array using an unordered list

Hello everyone, today I will teach you how to play with tags and PHP arrays. As the title states, the theme of this article is to introduce how to use an unordered list to display the values ​​​​in a PHP array. It is simple and easy to understand. Walk through it Don’t miss it when passing by~

First of all, let me explain to you what is an unordered list?

The so-called unordered list is a collection of list items in no specific order, also called an item list. Users can specify the style of bullets that appear in front of list items, including disc solid dots, circle hollow dots, square solid squares, and none bullets, which means that the list items are prefixed with solid circles, hollow circles, or solid squares.

For example:

Here is a brief introduction to the ordered list. An ordered list is an ordered list, that is, there is 123 or abc in front of the list, etc. Sequential prefix. (This article mainly introduces the unordered list method)

For example:

Then after understanding the unordered list, let’s create a PHP sample file;

Then upload the code directly. You can also copy the code directly and test it locally:

<?php
$color = array(&#39;white&#39;, &#39;green&#39;, &#39;red&#39;);
foreach ($color as $c)
{
    echo "$c, ";
}
sort($color);
echo "<ul>";
foreach ($color as $y)
{
    echo "<li>$y</li>";
}
echo "</ul>";

Running results:

As shown in the figure , display array values ​​in an unordered list~~

In the above code, we used the sort function, <ul><li></ul> tag, and foreachLoop traversal.

sort() The function sorts the index array in ascending order. This function assigns new key names to the units in the array, and the original key names will be deleted; of course, it can also Use the rsort() function to sort the index array in descending order.

<ul> </ul> Tag defines an unordered list. <li> </li>Tag defines list items. This tab page can be used in ordered list

, unordered list

and menu list

.

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