Window.ondeviceproximity - Web API 接口参考 编辑

指定一个事件监听器来接受 deviceproximity 事件，当设备传感器检测到一个对象越来越接近或远离设备时这些事件就会出现。

语法

window.onuserproximity = funcRef

其中funcRef是在发生 deviceproximity 事件时要调用的函数。这些事件的类型为DeviceProximityEvent。

规范

Specification	Status	Comment
Proximity Sensor Proximity Events	Working Draft	Initial specification

浏览器兼容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

• Desktop
• Mobile

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari
Basic support	未实现	(Yes)	未实现	未实现	未实现

Feature	Android	Chrome for Android	Firefox Mobile (Gecko)	IE Mobile	Opera Mobile	Safari Mobile
Basic support	未实现	未实现	15.0 (15.0)	未实现	未实现	未实现

See also

• deviceproximity
• DeviceProximityEvent
• Proximity API