HTML Lists
<ul> - An unordered list. This will list items using plain bullets.
<ol> - An ordered list. This will use different schemes of numbers to list your items.
<dl> - A definition list. This arranges your items in the same way as they are arranged in a dictionary.
HTML Unordered Lists
An unordered list starts with the <ul> tag. Each list item starts with the <li> tag.The list items will be marked with bullets (small black circles):
<ul>
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ul>
Unordered HTML Lists - The Style Attribute
A style attribute can be added to an unordered list, to define the style of the marker:
Disc:
<ul style="list-style-type:disc">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ul>
Circle:
<ul style="list-style-type:circle">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ul>
Square:
<ul style="list-style-type:square">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ul>
None:
<ul style="list-style-type:none">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ul>
HTML Ordered Lists
An ordered list starts with the <ol> tag. Each list item starts with the <li> tag.The list items will be marked with numbers:
<ol>
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ol>
Ordered HTML Lists - The Type Attribute
A type attribute can be added to an ordered list, to define the type of the marker:<ol type="1"> - Default-Case Numerals.
<ol type="I"> - Upper-Case Numerals.
<ol type="i"> - Lower-Case Numerals.
<ol type="a"> - Lower-Case Letters.
<ol type="A"> - Upper-Case Letters.
Uppercase Letters:
<ol type="A">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ol>
Lowercase Letters:
<ol type="a">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ol>
Uppercase Roman Numbers:
<ol type="I">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ol>
Lowercase Roman Numbers:
<ol type="i">
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ol>
HTML Definition Lists
HTML and XHTML support a list style which is called definition lists where entries are listed like in a dictionary or encyclopedia. The definition list is the ideal way to present a glossary, list of terms, or other name/value list.Definition List makes use of following three tags.
<dl> - Defines the start of the list
<dt> - A term
<dd> - Term definition
</dl> - Defines the end of the list
Example:
<!DOCTYPE html>
<html>
<head>
<title>HTML Definition List</title>
</head>
<body>
<dl>
<dt><b>HTML</b></dt>
<dd>This stands for Hyper Text Markup Language</dd>
<dt><b>HTTP</b></dt>
<dd>This stands for Hyper Text Transfer Protocol</dd>
</dl>
</body>
</html>