::cue (:cue)

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:

color
opacity
visibility
text-decoration and its longhand properties
text-shadow
background and its longhand properties
outline and its longhand properties
font and its longhand properties, including line-height
white-space
text-combine-upright
ruby-position

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

BCD tables only load in the browser