HTML Ordered Lists
The HTML <ol>
tag defines an ordered list. An ordered list can be numerical or alphabetical.
Ordered HTML List
An ordered list starts with the <ol>
tag. Each list item starts with the <li>
tag.
The list items will be marked with numbers by default:
Ordered HTML List - The Type Attribute
The type
attribute of the <ol>
tag, defines the type of the list item marker:
Type | Description |
---|---|
type="1" | The list items will be numbered with numbers (default) |
type="A" | The list items will be numbered with uppercase letters |
type="a" | The list items will be numbered with lowercase letters |
type="I" | The list items will be numbered with uppercase roman numbers |
type="i" | The list items will be numbered with lowercase roman numbers |
Uppercase Roman Numbers:
<ol type="I">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ol>
Try it Yourself »
Lowercase Roman Numbers:
<ol type="i">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ol>
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Control List Counting
By default, an ordered list will start counting from 1. If you want to start counting from a specified number, you can use the start
attribute:
Nested HTML Lists
Lists can be nested (list inside list):
Example
<ol>
<li>Coffee</li>
<li>Tea
<ol>
<li>Black tea</li>
<li>Green tea</li>
</ol>
</li>
<li>Milk</li>
</ol>
Try it Yourself »
Note: A list item (<li>
) can contain a new list, and other HTML elements, like images and links, etc.
Chapter Summary
- Use the HTML
<ol>
element to define an ordered list - Use the HTML
type
attribute to define the numbering type - Use the HTML
<li>
element to define a list item - Lists can be nested
- List items can contain other HTML elements
HTML List Tags
Tag | Description |
---|---|
<ul> | Defines an unordered list |
<ol> | Defines an ordered list |
<li> | Defines a list item |
<dl> | Defines a description list |
<dt> | Defines a term in a description list |
<dd> | Describes the term in a description list |
For a complete list of all available HTML tags, visit our HTML Tag Reference.