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Accessible Publishing Knowledge Base

Category: Metadata - ONIX - Code List 196

Code List 196 - 31: Accessible controls provided

Explanation

Code 31 indicates that controls for scripted content are accessible.

Whenever possible, it is advised to use native HTML elements for scripted content. ARIA roles, states, and properties should only be used to construct custom controls when absolutely necessary.

In addition to being accessible, the purpose of each control should be clearly labelled when setting this code.

Only for use in ONIX 3.0 or later.

Examples

Example 1 — Accessible controls
<ProductFormFeature>
   <ProductFormFeatureType>09</ProductFormFeatureType>
   <ProductFormFeatureValue>31</ProductFormFeatureValue>
</ProductFormFeature>

Applies To

EPUB 3 EPUB 2 Audiobooks
Yes Yes Partial *

* Applies to the table of contents and any supplementary HTML resources.

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