DeviceAcceleration
        
        
          Limited availability
        
        
        
          
                
              
                
              
                
              
        
        
      
      This feature is not Baseline because it does not work in some of the most widely-used browsers.
设备加速对象可以提供有关设备沿三个轴(x、y、z)的加速度的信息。
属性
DeviceAcceleration.x只读- 
沿 X 轴的加速度量(只读)
 DeviceAcceleration.y只读- 
沿 Y 轴的加速度量(只读)
 DeviceAcceleration.z只读- 
沿 Z 轴的加速度量(只读)
 
说明
| Specification | 
|---|
| Device Orientation and Motion> # devicemotioneventacceleration>  |