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Diffstat (limited to 'files/zh-cn/web/api/abortsignal/abort_event/index.html')
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diff --git a/files/zh-cn/web/api/abortsignal/abort_event/index.html b/files/zh-cn/web/api/abortsignal/abort_event/index.html new file mode 100644 index 0000000000..64b65587f0 --- /dev/null +++ b/files/zh-cn/web/api/abortsignal/abort_event/index.html @@ -0,0 +1,62 @@ +--- +title: AbortSignal.onabort +slug: Web/API/AbortSignal/abort_event +tags: + - API + - Fetch + - onabort + - 事件处理 + - 属性 + - 测试 + - 终止属性 +translation_of: Web/API/AbortSignal/onabort +original_slug: Web/API/AbortSignal/onabort +--- +<div>{{APIRef("DOM")}}{{SeeCompatTable}}</div> + +<div>当事件被{{event("abort_(cancellable_fetch)", "终止")}},{{domxref("FetchSignal")}}接口的<strong><code>onabort</code></strong> 只读属性就会被调用。例子.当fetch的请求信号被终止。</div> + +<h2 id="语法">语法</h2> + +<pre class="brush: js">abortSignal.onabort = function() { ... };</pre> + +<h2 id="示例">示例</h2> + +<p>在下面例子中, 我们将创建一个新的 <code>AbortController</code> 对象,并获取它的{{domxref("AbortSignal")}} (在 <code>signal</code> 属性中可用)。然后我们查看 <code>onabort</code> 属性是否被终止,并将相应的日志输出到控制台。</p> + +<pre class="brush: js">var controller = new AbortController(); +var signal = controller.signal; + +signal.onabort = function() { + console.log('Request aborted'); +}; +</pre> + +<h2 id="规格">规格</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">规格</th> + <th scope="col">状态</th> + <th scope="col">标注</th> + </tr> + <tr> + <td>{{SpecName('DOM WHATWG', '#dom-abortsignal-aborted', 'onabort')}}</td> + <td>{{Spec2('DOM WHATWG')}}</td> + <td>初始定义</td> + </tr> + </tbody> +</table> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + + + +<p>{{Compat("api.AbortSignal.onabort")}}</p> + +<h2 id="参考文档">参考文档</h2> + +<ul> + <li><a href="/en-US/docs/Web/API/Fetch_API">Fetch API</a></li> +</ul> |
