diff options
Diffstat (limited to 'files/ja/web/api')
| -rw-r--r-- | files/ja/web/api/geolocationcoordinates/speed/index.md | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/files/ja/web/api/geolocationcoordinates/speed/index.md b/files/ja/web/api/geolocationcoordinates/speed/index.md index 649ca264f1..f7c26bd75a 100644 --- a/files/ja/web/api/geolocationcoordinates/speed/index.md +++ b/files/ja/web/api/geolocationcoordinates/speed/index.md @@ -3,38 +3,37 @@ title: GeolocationCoordinates.speed slug: Web/API/GeolocationCoordinates/speed tags: - API - - Geolocation API + - 位置情報 API - GeolocationCoordinates - - Property - - Secure context + - プロパティ + - 安全なコンテキスト - speed browser-compat: api.GeolocationCoordinates.speed +translation_of: Web/API/GeolocationCoordinates/speed --- {{securecontext_header}}{{APIRef("Geolocation API")}} -The **`GeolocationCoordinates.speed`** read-only property is a -`double` representing the velocity of the device in meters per second. This -value is `null` if the implementation is not able to measure it. +**`GeolocationCoordinates.speed`** は読み取り専用のプロパティであり、 `double` 型で端末の移動速度をメートル毎秒で表します。実装でこれを計測することができなければ、この値は `null` になります。 -## Syntax +## 構文 ```js let speed = geolocationCoordinatesInstance.speed ``` -### Value +### 値 -A `double` representing the velocity of the device in meters per second. +`double` 型で端末の移動速度をメートル毎秒で表します。 -## Specifications +## 仕様書 {{Specifications}} -## Browser compatibility +## ブラウザーの互換性 {{Compat}} -## See also +## 関連情報 -- [Using the Geolocation API](/en-US/docs/Web/API/Geolocation_API/Using_the_Geolocation_API) +- [位置情報 API の使用](/ja/docs/Web/API/Geolocation_API/Using_the_Geolocation_API) - {{domxref("GeolocationCoordinates")}} |