diff options
Diffstat (limited to 'files/zh-cn/web/api/devicemotionevent/devicemotionevent/index.html')
| -rw-r--r-- | files/zh-cn/web/api/devicemotionevent/devicemotionevent/index.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/files/zh-cn/web/api/devicemotionevent/devicemotionevent/index.html b/files/zh-cn/web/api/devicemotionevent/devicemotionevent/index.html new file mode 100644 index 0000000000..fcbe9a2864 --- /dev/null +++ b/files/zh-cn/web/api/devicemotionevent/devicemotionevent/index.html @@ -0,0 +1,38 @@ +--- +title: DeviceMotionEvent.DeviceMotionEvent() +slug: Web/API/DeviceMotionEvent/DeviceMotionEvent +translation_of: Web/API/DeviceMotionEvent/DeviceMotionEvent +--- +<p>{{APIRef("Device Orientation Events")}}{{Non-standard_header}}</p> + +<p>The <strong><code>DeviceMotionEvent</code></strong> constructor 会创建一个新的 {{DOMxRef("DeviceMotionEvent")}}.</p> + +<h2 id="语法">语法</h2> + +<pre class="syntaxbox">var deviceMotionEvent = new DeviceMotionEvent(type[, options])</pre> + +<h3 id="参数">参数</h3> + +<dl> + <dt><code>type</code></dt> + <dd>必须是 <code>"devicemotion"</code>.</dd> + <dt><code>options</code>{{Optional_Inline}}</dt> + <dd>可选项如下： + <ul> + <li><code>acceleration</code>: 一个对象，包含设备在X，Y和Z三个轴线上的加速度。加速度的单位为<a href="https://en.wikipedia.org/wiki/Meter_per_second_squared" title="https://en.wikipedia.org/wiki/Meter_per_second_squared">m/s<sup>2</sup></a>.</li> + <li><code>accelerationIncludingGravity</code>: 一个对象，包含设备在X，Y和Z三个轴线上，重力作用下的加速度。加速度的单位为<a href="https://en.wikipedia.org/wiki/Meter_per_second_squared" title="https://en.wikipedia.org/wiki/Meter_per_second_squared">m/s<sup>2</sup></a>.</li> + <li><code>rotationRate</code>: 一个对象，包含设备的定向在三个定向轴alpha, beta 和 gamma上的偏移比率。偏移比率的单位是每秒偏移的角度。</li> + <li><code>interval</code>: 时间间隔，单位毫秒，表示设备获取数据的间隔时间。</li> + </ul> + </dd> +</dl> + +<h2 id="说明">说明</h2> + +<p>无特别说明。</p> + +<h2 id="浏览器兼容">浏览器兼容</h2> + + + +<p>{{Compat("api.DeviceMotionEvent.DeviceMotionEvent")}}</p> |