FAQ: Learn HTML - Intro to HTML - Unordered Lists

wiki-bot · January 7, 2018, 10:07pm

This community-built FAQ covers the “Unordered Lists” exercise in Codecademy’s lessons on HTML.

Here are the most popular community questions on this exercise:

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wiki-bot · February 12, 2018, 11:36pm

Other FAQs

The following are links to additional questions that our community has asked about this exercise:

Do I need to repeat <li> every time? Is there a way to use a loop?
What happens if I directly add the <li> without adding the <ul>?
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mtf · November 22, 2018, 4:04am

4 posts were split to a new topic: What happens if I directly add the li without adding the ul

stetim94 · January 1, 2020, 4:25pm

A post was split to a new topic: Rendering using a loop

andrewmilton38629583 · August 17, 2020, 2:36pm

Hello, I am having an issue here. I have entered the UL code exactly as it is in the example but when I press “Run” it says “no response received fro the web browser” and marks the task box with a red X instead of the green check. Could someone take a look at this and see what I have done wrong?

gist.github.com

https://gist.github.com/codecademydev/9ce4065b2795abd3465fb8c9f3423e30

index.html

<body>
  <h1>The Brown Bear</h1>
  <div id="introduction">
    <h2>About Brown Bears</h2>
    <p>The brown bear (<em>Ursus arctos</em>) is native to parts of northern Eurasia and North America. Its conservation status is currently <strong>Least Concern</strong>. <br><br> There are many subspecies within the brown bear species, including the Atlas bear and the Himalayan brown bear.</p>
    <h3>Species</h3>
<ul>
 <li>Arctos</li>
 <li>Collarus</li>
 <li>Horribilis</li>

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rasaqsodiq8010367037 · December 23, 2020, 9:57pm

do we always need to tag an unordered list with <li> no matter how much the list is?

mtf · December 23, 2020, 10:36pm

LI stands for List Item, and by definition a list will have multiple items, usually three or more. We denote them with the <li/> tag so the browser can render them as bullet points, or at the very least as separate related items that user agents can identify.

Let’s step back in time, before Web Standards came into vogue. It was common to see the following in scaled down markup,

<a href="#>Home</a> <a href="#">About</a> <a href="#">Contact</a>

which would render as,

Home About Contact

Then the early standards recommended at least one printable character between each link to set them apart from one another.

Home | About | Contact

or

Home • About • Contact

Once we had CSS, it was no major leap to implement unordered lists in navigation menus. That took all the guess work out for the user agent. New list item, new link. It also spelled the death knell for table based layouts.

shanecode9 · December 24, 2020, 1:02pm

If the browser itself gives you an error, try refreshing the page. Your code looks fine.