useMediaCaption
诊断类别：lint/a11y/useMediaCaption
¥Diagnostic Category: lint/a11y/useMediaCaption
自从：v1.0.0
¥Since: v1.0.0
来源：
¥Sources:
-
与以下相同：
jsx-a11y/media-has-caption¥Same as:
jsx-a11y/media-has-caption
强制 audio 和 video 元素必须具有 track 作为标题。
¥Enforces that audio and video elements must have a track for captions.
¥Examples
¥Invalid
<video />code-block.jsx:1:2 lint/a11y/useMediaCaption ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
✖ Provide a track for captions when using audio or video elements.
> 1 │ <video />
│ ^^^^^^^^^
2 │
ℹ Captions support users with hearing-impairments. They should be a transcription or translation of the dialogue, sound effects, musical cues, and other relevant audio information.
<audio>child</audio>code-block.jsx:1:2 lint/a11y/useMediaCaption ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
✖ Provide a track for captions when using audio or video elements.
> 1 │ <audio>child</audio>
│ ^^^^^^^^^^^^^^^^^^^^
2 │
ℹ Captions support users with hearing-impairments. They should be a transcription or translation of the dialogue, sound effects, musical cues, and other relevant audio information.
¥Valid
<audio> <track kind="captions" {...props} /> </audio> <video muted {...props}></video>¥Related links