<fallback>
Fallback content is content to be presented when multimedia objects or included content cannot be rendered.
Processing expectations
The contents of this element are displayed only when the media that is referenced by the containing element cannot be displayed or viewed.
Content model
(Text |
<dl>
|
<div>
|
<imagemap>
|
<image>
|
<lines>
|
<lq>
|
<note>
|
<hazardstatement>
|
<ol>
|
<p>
|
<pre>
|
<sl>
|
<ul>
|
<cite>
|
<include>
|
<keyword>
|
<ph>
|
<strong>
|
<em>
|
<b>
|
<i>
|
<line-through>
|
<overline>
|
<sup>
|
<sub>
|
<tt>
|
<u>
|
<q>
|
<term>
|
<text>
|
<tm>
|
<xref>
|
<data>
|
<sort-as>
|
<draft-comment>
|
<foreign>
|
<required-cleanup>
)*
Contained by
<audio>
,
<include>
,
<object>
,
<video>
Contained by
Inheritance
- topic/fallback
The <fallback> element is a base element type. It is defined in the topic module.
Attributes
The following attributes are available on this element: universal attributes.
The following attributes are available on this element: universal attributes.