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Aria-live content read twice by Mac - Chrome - VoiceOver

 原文  2020-04-16 07:38:17  2   1    javascript/ html/ accessibility/ wcag2.0

Question

Aria-live content read twice by Mac - Chrome - VoiceOver, when the content is in the iframe. Below links are the example by "developer mozilla". I want to know whether this is an issue or not, If so, is there any solution to fix this?

Links

  1. Aria-live in iframe In this link aria-live content reads twice.

  2. Aria-live not in iframe In this link aria-live reads content only once.

1 answers

solution1
 4  2020-06-02 21:04:43

It's a known issue and a bug in VoiceOver, with apparently no known solution.

Read: VoiceOver duplicates alerts in iframes

According to that page, a bug report has been sent to Apple

A Twitter User, Ryan Seddon says that the bug only appear with aria-live=polite and not assertive

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