reading
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
AmbientLightSensor
接口的 read-only 属性 reading 返回一个访问 AmbientLightSensorReading
的接口,包含当前的光亮级别。
语法
var sensorReading = AmbientLightLevel.reading
返回值
用例
js
// TBD
规范
Specification |
---|
Ambient Light Sensor # ambient-light-sensor-reading-attribute |
浏览器兼容性
BCD tables only load in the browser