Ensures role="text" is used on elements with no focusable descendants
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Compliance Data & Impact
修正方法
Correct markup solutions
The role="text" attribute should be put on an element with no focusable descendants.
<h1><span role="text">Hello <br/>World</span></h1>Incorrect markup solutions
<span role="text">
<a href="/site.html">Not announced as link</a>
</span>
なぜ重要なのか
When a text node is split by markup (e.g. <h1>Hello <span>World</span></h1>) VoiceOver will treat it as two separate phrases instead of just one. Adding role="text" around the elements solves the problem. However, it also overrides the role of the element and all descendants and treats them all as text nodes. If one of the descendant elements is also focusable it would create an empty tab stop. That is, you could tab to the element but VoiceOver would not announce its name, role, or value.
ルールの説明
Elements with role="text" must not have focusable descendants.
仕組みについて (簡単に言うと)
Checks all elements with role="text" to ensure that they do not have focusable descendants.
リソース
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関連するコース情報はありません。
axe 4.10 ルールの一覧 を参照する
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