این ترجمه ناقص است. لطفاً در ترجمه این مقاله از انگلیسی کمک کنید.

 

 

شبه عنصر cue:: یک عنصر انتخاب شده با نشانه‌های WebVTT را تطابق می‌دهد. این شبه عنصر می‌تواند برای آرایش زیرنویس و دیگر موارد محتوای تصویری با VTT tracks مورد استفاده قرار گیرد.

::cue {
  color: yellow;
  font-weight: bold;
}

Allowable properties

Only a small subset of CSS properties can be used in a rule with ::cue in its selector:

The properties are applied to the entire set of cues as if they were a single unit. The only exception is that background and its shorthand properties apply to each cue individually, to avoid creating boxes and obscuring unexpectedly large areas of the media.

Syntax

::cue | ::cue( <selector> )

Example

The following CSS sets the cue style so that the text is white and the background is a translucent black box.

::cue {
  color: #fff;
  background-color: rgba(0, 0, 0, 0.6);
}

Specifications

Specification Status Comment
WebVTT: The Web Video Text Tracks Format
The definition of '::cue' in that specification.
Candidate Recommendation Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidiOS SafariSamsung Internet
Basic supportChrome Full support YesEdge ? Firefox Full support 55
Notes
Full support 55
Notes
Notes Firefox currently does not support a parameter on ::cue.
IE No support NoOpera ? Safari ? WebView Android ? Chrome Android ? Edge Mobile ? Firefox Android Full support 55Opera Android ? Safari iOS ? Samsung Internet Android ?

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
See implementation notes.
See implementation notes.

See also

Document Tags and Contributors

Contributors to this page: dijam
Last updated by: dijam,