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| author | MDN <actions@users.noreply.github.com> | 2022-02-22 00:12:14 +0000 |
|---|---|---|
| committer | MDN <actions@users.noreply.github.com> | 2022-02-22 00:12:14 +0000 |
| commit | 6acf87987baea4675dbd1d5586663959e742cc03 (patch) | |
| tree | 83b489d9467dc18464207bbec4a8e5eaf9c804cd /files/zh-cn/web/api/baseaudiocontext/onstatechange | |
| parent | 92e543f7c53602f7b0ed8ba0788995632adf9601 (diff) | |
| download | translated-content-6acf87987baea4675dbd1d5586663959e742cc03.tar.gz translated-content-6acf87987baea4675dbd1d5586663959e742cc03.tar.bz2 translated-content-6acf87987baea4675dbd1d5586663959e742cc03.zip | |
[CRON] sync translated content
Diffstat (limited to 'files/zh-cn/web/api/baseaudiocontext/onstatechange')
| -rw-r--r-- | files/zh-cn/web/api/baseaudiocontext/onstatechange/index.html | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/files/zh-cn/web/api/baseaudiocontext/onstatechange/index.html b/files/zh-cn/web/api/baseaudiocontext/onstatechange/index.html deleted file mode 100644 index b2ee0a7463..0000000000 --- a/files/zh-cn/web/api/baseaudiocontext/onstatechange/index.html +++ /dev/null @@ -1,102 +0,0 @@ ---- -title: AudioContext.onstatechange -slug: Web/API/BaseAudioContext/onstatechange -translation_of: Web/API/BaseAudioContext/onstatechange -original_slug: Web/API/AudioContext/onstatechange ---- -<p>{{ APIRef("Web Audio API") }}</p> - -<div> -<p>{{ domxref("AudioContext") }}的<code>onstatechange属性定义了一个事件处理器函数,触发</code>{{Event("statechange")}}会被调用,也就是说audio context的状态发生变化时会执行。</p> -</div> - -<h2 id="语法">语法</h2> - -<pre class="brush: js">var audioCtx = new AudioContext(); -audioCtx.onstatechange = function() { ... };</pre> - -<h2 id="例子">例子</h2> - -<p>下面这段代码是<a href="https://github.com/mdn/audiocontext-states/settings">AudioContext states DEMO</a> (<a href="http://mdn.github.io/audiocontext-states/">直接运行</a>)中的,其中<code>onstatechange处理器会在每次</code><span style="font-family: courier,andale mono,monospace;">当前</span>{{domxref("state")}}发生变化时<code>把它</code><span style="line-height: 1.5;">输出到控制台。</span></p> - -<pre class="brush: js">audioCtx.onstatechange = function() { - console.log(audioCtx.state); -} -</pre> - -<h2 id="规范">规范</h2> - -<table class="standard-table"> - <tbody> - <tr> - <th scope="col">Specification</th> - <th scope="col">Status</th> - <th scope="col">Comment</th> - </tr> - <tr> - <td>{{SpecName('Web Audio API', '#widl-AudioContext-onstatechange', 'onstatechange')}}</td> - <td>{{Spec2('Web Audio API')}}</td> - <td> </td> - </tr> - </tbody> -</table> - -<h2 id="浏览器兼容性">浏览器兼容性</h2> - -<div>{{CompatibilityTable}}</div> - -<div id="compat-desktop"> -<table class="compat-table"> - <tbody> - <tr> - <th>Feature</th> - <th>Chrome</th> - <th>Firefox (Gecko)</th> - <th>Internet Explorer</th> - <th>Opera</th> - <th>Safari (WebKit)</th> - </tr> - <tr> - <td>Basic support</td> - <td>{{CompatChrome(43.0)}}</td> - <td>{{CompatGeckoDesktop(40.0)}} </td> - <td>{{CompatNo}}</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>Firefox Mobile (Gecko)</th> - <th>Firefox OS</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>{{CompatUnknown}}</td> - <td>{{CompatUnknown}}</td> - <td>{{CompatUnknown}}</td> - <td>{{CompatUnknown}}</td> - <td>{{CompatUnknown}}</td> - <td>{{CompatUnknown}}</td> - <td>{{CompatUnknown}}</td> - </tr> - </tbody> -</table> -</div> - -<h2 id="另见">另见</h2> - -<ul> - <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li> -</ul> |
