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Diffstat (limited to 'files/zh-cn/web/api/xmlhttprequesteventtarget/onerror/index.html')
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diff --git a/files/zh-cn/web/api/xmlhttprequesteventtarget/onerror/index.html b/files/zh-cn/web/api/xmlhttprequesteventtarget/onerror/index.html deleted file mode 100644 index 3c604e5026..0000000000 --- a/files/zh-cn/web/api/xmlhttprequesteventtarget/onerror/index.html +++ /dev/null @@ -1,60 +0,0 @@ ---- -title: XMLHttpRequestEventTarget.onerror -slug: Web/API/XMLHttpRequestEventTarget/onerror -tags: - - API - - Event Handler - - XMLHttpRequestEventTarget -translation_of: Web/API/XMLHttpRequestEventTarget/onerror ---- -<div>{{APIRef("XMLHttpRequest")}}</div> - -<p><strong><code>XMLHttpRequestEventTarget.onerror</code></strong> 是{{domxref("XMLHttpRequest")}} 事务由于错误而失败时调用的函数。</p> - -<p>请注意只有在网络层级出现错误时才会调用此函数。如果错误只出现在应用层(比如发送一个HTTP的错误码),这个方法将不会被调用。</p> - -<h2 id="Syntax" name="Syntax">语法</h2> - -<pre class="syntaxbox"><em>XMLHttpRequest</em>.onerror = <em>callback</em>;</pre> - -<h3 id="Values">Values</h3> - -<ul> - <li><code><em>callback</em></code> 是当请求失败时执行的函数。</li> -</ul> - -<h2 id="Example" name="Example">举例</h2> - -<pre class="brush: js">var xmlhttp = new XMLHttpRequest(), - method = 'GET', - url = 'https://developer.mozilla.org/'; - -xmlhttp.open(<em>method</em>, <em>url</em>, true); -xmlhttp.onerror = function () { - console.log("** An error occurred during the transaction"); -}; -xmlhttp.send(); -</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('XMLHttpRequest', '#handler-xhr-onerror')}}</td> - <td>{{Spec2('XMLHttpRequest')}}</td> - <td>WHATWG living standard</td> - </tr> - </tbody> -</table> - -<h2 id="浏览器兼容性">浏览器兼容性</h2> - - - -<p>{{Compat("api.XMLHttpRequestEventTarget.onerror")}}</p> |