Making Lists
Lists go way back to the beginning of HTML and they present information in an easy to format fashion. There are three types of lists: unordered lists <ul>, ordered lists <ol>, and definition lists <dl>.
Unordered Lists
An unordered list starts with the <ul> tag. Each list item starts with the <li> tag. Using the attribute type="x" you can choose between disc, circle or square. If you do not include the type="x" attribute, it will default to disc.
<ul>
<li>one</li>
<li>two</li>
<li>three</li>
</ul>
<ul type="circle">
<li>one</li>
<li>two</li>
<li>three</li>
</ul>
<ul type="square">
<li>one</li>
<li>two</li>
<li>three</li>
</ul>
Ordered Lists
An ordered list starts with the <ol> tag. Each list item starts with the <li> tag. Using the attribute type="x" you have the choice of numbers, uppercase letters, lowercase letters, uppercase Roman numerals or lowercase Roman numerals. If you do not include the type="x" attribute, it will default to numbers.
- one
- two
- three
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- one
- two
- three
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- one
- two
- three
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<ol>
<li>one</li>
<li>two</li>
<li>three</li>
</ol>
<ol type="A">
<li>one</li>
<li>two</li>
<li>three</li>
</ol>
<ol type="i">
<li>one</li>
<li>two</li>
<li>three</li>
</ol>
Nested Lists
You can also nest lists giving it an outline effect.
<ul>
<li>One</li>
<li>Two
<ul>
<li>three</li>
<li>four
<ul>
<li>five</li>
<li>six</li>
</ul>
</li>
</ul>
</li>
<li>seven</li>
<li>eight</li>
</ul>
Definition Lists
A definition list is not a list of items. This is a list of terms and explanation of the terms. A definition list starts with the <dl> tag. Each definition list term starts with the <dt> tag. Each definition list definition starts with the <dd> tag.
- Download
- Transferring data from another computer to the computer you are using.
- Upload
- Transferring data from the computer you are using to another computer.
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<dl>
<dt>Download</dt>
<dd>Transferring data from another computer to the computer you are using.</dd>
<dt>Upload</dt>
<dd>Transferring data from the computer you are using to another computer.</dd>
</dl>