Definitions
- <Object>
-
The
<object>
tag is used to embed an external
application or interactive content into an HTML document. Examples
include PDF, video, and audio files.
- <ol>
-
The
<ol>
tag is used to create an ordered list.
Ordered lists are lists where each item in the list is numbered.
- First Item
- Second Item
- Third Item
- <optgroup>
-
The
<optgroup>
tag is used to group related
options in a drop-down list.
- <option>
-
The
<option>
tag is used to define an option in a
drop-down list.