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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:43:23 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:43:23 -0500 |
commit | 218934fa2ed1c702a6d3923d2aa2cc6b43c48684 (patch) | |
tree | a9ef8ac1e1b8fe4207b6d64d3841bfb8990b6fd0 /files/zh-tw/web/api/deviceorientationevent | |
parent | 074785cea106179cb3305637055ab0a009ca74f2 (diff) | |
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diff --git a/files/zh-tw/web/api/deviceorientationevent/index.html b/files/zh-tw/web/api/deviceorientationevent/index.html new file mode 100644 index 0000000000..38bc8f5261 --- /dev/null +++ b/files/zh-tw/web/api/deviceorientationevent/index.html @@ -0,0 +1,122 @@ +--- +title: DeviceOrientationEvent +slug: Web/API/DeviceOrientationEvent +translation_of: Web/API/DeviceOrientationEvent +--- +<p>{{apiref("Device Orientation Events")}}{{SeeCompatTable}}</p> + +<p><code>DeviceOrientationEvent</code> 提供了網頁開發者關於目前瀏覽頁面之裝置的物理旋轉方向資訊。</p> + +<div class="warning"> +<p><strong>Warning:</strong> Currently, Firefox and Chrome do not handle the coordinates the same way. Take care about this while using them.</p> +</div> + +<h2 id="屬性">屬性</h2> + +<dl> + <dt>{{domxref("DeviceOrientationEvent.absolute")}} {{readonlyinline}}</dt> + <dd>A boolean that indicates whether or not the device is providing orientation data absolutely.</dd> + <dt>{{domxref("DeviceOrientationEvent.alpha")}} {{readonlyinline}}</dt> + <dd>A number representing the motion of the device around the z axis, express in degrees with values ranging from 0 to 360</dd> + <dt>{{domxref("DeviceOrientationEvent.beta")}} {{readonlyinline}}</dt> + <dd>A number representing the motion of the device around the x axis, express in degrees with values ranging from -180 to 180. This represents a front to back motion of the device.</dd> + <dt>{{domxref("DeviceOrientationEvent.gamma")}} {{readonlyinline}}</dt> + <dd>A number representing the motion of the device around the y axis, express in degrees with values ranging from -90 to 90. This represents a left to right motion of the device.</dd> +</dl> + +<h2 id="範例">範例</h2> + +<pre class="brush: js">window.addEventListener('deviceorientation', function(event) { + console.log(event.alpha + ' : ' + event.beta + ' : ' + event.gamma); +});</pre> + +<h2 id="規範">規範</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')}}</td> + <td>{{Spec2('Device Orientation')}}</td> + <td>Initial specification.</td> + </tr> + </tbody> +</table> + +<h2 id="瀏覽器相容性">瀏覽器相容性</h2> + +<p>{{CompatibilityTable}}</p> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Feature</th> + <th>Chrome</th> + <th>Edge</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari (WebKit)</th> + </tr> + <tr> + <td>Basic support</td> + <td>7.0 [1]</td> + <td>{{CompatVersionUnknown}}</td> + <td>6 [2]</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Feature</th> + <th>Android</th> + <th>Android Webview</th> + <th>Edge</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + <th>Chrome for Android</th> + </tr> + <tr> + <td>Basic support</td> + <td>3.0</td> + <td>{{CompatVersionUnknown}} [1]</td> + <td>{{CompatVersionUnknown}}</td> + <td>6 [2]</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>4.2</td> + <td>{{CompatVersionUnknown}} [1]</td> + </tr> + </tbody> +</table> +</div> + +<p>[1] Before version 50, Chrome provided absolute values instead of relative values for this event. Developers still needing absolute values may use the {{domxref("ondeviceorientationabsolute")}} event.</p> + +<p>[2] Firefox 3.6, 4, and 5 supported <a href="/en-US/DOM/MozOrientation">mozOrientation </a>instead of the standard <code>DeviceOrientationEvent</code> interface</p> + +<h2 id="參見">參見</h2> + +<ul> + <li>{{ event("deviceorientation") }}</li> + <li>{{ domxref("DeviceMotionEvent") }}</li> + <li>{{ event("devicemotion") }}</li> + <li><a href="/en-US/docs/WebAPI/Detecting_device_orientation" title="/en-US/docs/WebAPI/Detecting_device_orientation">Detecting device orientation</a></li> + <li><a href="https://developer.mozilla.org/en/DOM/Orientation_and_motion_data_explained" title="Orientation and motion data explained">Orientation and motion data explained</a></li> +</ul> |