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The HTML <rtc> element embraces semantic annotations of characters presented in a ruby of <rb> elements used inside of <ruby> element. <rb> elements can have both pronunciation (<rt>) and semantic (<rtc>) annotations.
| Content categories | None. |
|---|---|
| Permitted content | Phrasing content or <rt> elements. |
| Tag omission | The closing tag can be omitted if it is immediately followed by a <rb>, <rtc> or <rt> element opening tag or by its parent closing tag. |
| Permitted parents | A <ruby> element. |
| Permitted ARIA roles | Any |
| DOM interface | HTMLElement |
Attributes
This element only includes the global attributes.
Example
<ruby> <rb>旧</rb> <rb>金</rb> <rb>山</rb> <rt>jiù</rt> <rt>jīn</rt> <rt>shān</rt> <rtc>San Francisco</rtc> </ruby>
Specifications
| Specification | Status | Comment |
|---|---|---|
| HTML5 The definition of '<rtc>' in that specification. |
Recommendation | Initial definition. |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | No support | 33 (33) | No support | No support | No support |
| Feature | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | No support | 33.0 (33) | No support | No support | No support |