HTML in Question Text, Help Text, Labels, and Rich Text Fields

Designers can include their own HTML style and include content within Question Text, Help Text, Labels and Rich Text Fields. However, as custom HTML can be malicious only certain tags and attributes are permitted.

The following HTML tags are permitted, however, some attributes and attribute values of these tags may be blocked:

<a>
<b>
<blockquote>
<br>
<caption>
<cite>
<code>
<dd>
<div>
<dl>
<dt>
<em>
<font>
<h1>
<h2>
<h3>
<hr>
<img>
<li>
<ol>
<p>
<pre>
<span>
<strike>
<strong>
<sub>
<sup>
<table>
<tbody>
<td>
<tfoot>
<th>
<thead>
<tr>
<u>
<ul>

The following attributes are permitted:

alt
aria- *
bgcolor
border
cellspacing
class
color
data- *
dir
face
frame
height
href
lang
nowrap
role
rules
size
src
style
summary
target
title
type
valign
width

All aria- and data- attributes are allowed.