---
title: DeviceAcceleration
slug: Web/API/DeviceAcceleration
tags:
  - API
  - 传感器
  - 实验性
  - 接口
  - 需要示例
translation_of: Web/API/DeviceMotionEventAcceleration
---
<div>{{ ApiRef("Device Orientation Events") }}{{SeeCompatTable}}</div>

<div> </div>

<p><span class="short_text" id="result_box" lang="zh-CN"><span>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。</span></span></p>

<h2 id="属性">属性</h2>

<dl>
 <dt>{{domxref("DeviceAcceleration.x")}} {{readonlyInline}}</dt>
 <dd><span class="short_text" id="result_box" lang="zh-CN"><span>沿X轴的加速度量（</span><span>只读）</span></span></dd>
 <dt>{{domxref("DeviceAcceleration.y")}} {{readonlyInline}}</dt>
 <dd><span class="short_text" id="result_box" lang="zh-CN"><span>沿Y轴的加速度量（</span><span>只读）</span></span></dd>
 <dt>{{domxref("DeviceAcceleration.z")}} {{readonlyInline}}</dt>
 <dd><span class="short_text" id="result_box" lang="zh-CN"><span>沿Z轴的加速度量（</span><span>只读）</span></span></dd>
</dl>

<h2 id="Specifications" name="Specifications">说明</h2>

<table class="standard-table">
 <thead>
  <tr>
   <th scope="col">Specification</th>
   <th scope="col">Status</th>
   <th scope="col">Comment</th>
  </tr>
 </thead>
 <tbody>
  <tr>
   <td>{{SpecName("Device Orientation", "#device_acceleration", "DeviceAcceleration")}}</td>
   <td>{{Spec2("Device Orientation")}}</td>
   <td>Initial definition</td>
  </tr>
 </tbody>
</table>