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Screen: colorDepth プロパティ - Web API | MDN
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このページはコミュニティーの尽力で英語から翻訳されました。MDN Web Docs コミュニティーについてもっと知り、仲間になるにはこちらから。
Screen: colorDepth プロパティ
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2015年7月.
Screen.colorDepth は読み取り専用プロパティで、画面の色震度を返します。 CSSOM により、互換性の理由から 24 を返す実装もあります。そうでないものについては、ブラウザーの互換性の節を参照してください。
値
数値です。
例
js
// 画面の色深度を確認
if (window.screen.colorDepth < 8) {
// 少色版のページを使用
} else {
// 通常の多色のページを使用
}
仕様書
| Specification |
|---|
| CSSOM View Module # dom-screen-colordepth |
ブラウザーの互換性
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