Свойство accessMode
Узнайте, как определить возможность доступа с помощью свойства accessMode.
accessMode - Свойство Schema.org
Описание: Человеческая сенсорная восприимчивость или когнитивная способность, через которую человек может обрабатывать или воспринимать информацию. Значения должны быть выбраны из указанной утвержденной лексики.
Свойство accessMode определяет человеческую сенсорную восприимчивость или когнитивную способность, через которую человек может обрабатывать или воспринимать информацию. Значения должны выбираться из утвержденной лексики. Это свойство может быть полезно для указания доступности контента для людей с ограниченными возможностями или для оптимизации восприятия информации различными пользователями.
Values expected to be one of these types
Used on these types
Source
https://github.com/schemaorg/schemaorg/issues/1100
Examples
Example 1
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Example notes or example HTML without markup.
A graphic novel book example. See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org
Example encoded as JSON-LD in a HTML script tag.
<script type="application/ld+json">
{
"@context": "https://schema.org/",
"@type": "Book",
"name": "Some graphic novel",
"accessMode": ["textual", "visual"],
"accessModeSufficient": [
{
"@type": "ItemList",
"itemListElement": ["textual", "visual"],
"description": "Text and images"
},
{
"@type": "ItemList",
"itemListElement": ["textual"],
"description": "Text with textual alternatives and descriptions for images"
}
],
"accessibilitySummary": "Visual elements are not described."
}
</script>
Structured representation of the JSON-LD example.
Example 2
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Example notes or example HTML without markup.
A second example. See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org
Example encoded as JSON-LD in a HTML script tag.
{
"@context": "https://schema.org/",
"@type": "Movie",
"accessMode": ["auditory", "visual"],
"accessibilityFeature": ["audioDescription", "captions"],
"accessModeSufficient": [
{
"@type": "ItemList",
"itemListElement": ["textual", "visual"],
"description": "Closed captioning"
},
{
"@type": "ItemList",
"itemListElement": ["auditory"],
"description": "Audio description"
}
],
"accessibilitySummary": "Captions provided in English; short scenes in French have English subtitles instead."
}
Structured representation of the JSON-LD example.
Example 3
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Example notes or example HTML without markup.
A third example. See also https://github.com/daisy/epub-revision-a11y/wiki/ePub-3.1-Accessibility--Proposal-To-Schema.org
Example encoded as JSON-LD in a HTML script tag.
{
"@context": "https://schema.org/",
"@type": "Book",
"name": "Alice in Wonderland",
"accessMode": ["auditory", "textual", "visual"],
"accessibilityFeature": ["alternativeText", "synchronizedAudioText"],
"accessModeSufficient": [
{
"@type": "ItemList",
"itemListElement": ["textual"],
"description": "See the text"
},
{
"@type": "ItemList",
"itemListElement": ["textual", "visual"],
"description": "See the text and images"
},
{
"@type": "ItemList",
"itemListElement": ["auditory"],
"description": "Hear the text and image descriptions"
},
{
"@type": "ItemList",
"itemListElement": ["auditory", "visual"],
"description": "Hear the text and see the images"
},
{
"@type": "ItemList",
"itemListElement": ["auditory", "visual", "textual"],
"description": "Hear the text and see the text and images"
}
],
"accessibilitySummary": "Short descriptions are provided; long descriptions of the images are not needed for most readers."
}
Structured representation of the JSON-LD example.