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Diffstat (limited to 'files/zh-cn/web/api/eventsource/error_event/index.html')
| -rw-r--r-- | files/zh-cn/web/api/eventsource/error_event/index.html | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/files/zh-cn/web/api/eventsource/error_event/index.html b/files/zh-cn/web/api/eventsource/error_event/index.html new file mode 100644 index 0000000000..eb69418af9 --- /dev/null +++ b/files/zh-cn/web/api/eventsource/error_event/index.html @@ -0,0 +1,56 @@ +--- +title: EventSource.onerror +slug: Web/API/EventSource/error_event +translation_of: Web/API/EventSource/onerror +original_slug: Web/API/EventSource/onerror +--- +<div>{{APIRef('WebSockets API')}}</div> + +<div> </div> + + +<p>{{domxref("EventSource")}} 的属性 <code><strong>onerror</strong></code> 是当发生错误且这个错误事件({{event("error")}} )被EventSource触发时调用的一个事件处理函数({{event("Event_handlers", "event handler")}})</p> + +<h2 id="语法">语法</h2> + +<pre class="syntaxbox">eventSource.onerror = function</pre> + +<h2 id="例子">例子</h2> + +<pre class="brush: js">evtSource.onerror = function() { + console.log("EventSource failed."); +};</pre> + +<div class="note"> +<p><strong>Note</strong>: 你可以在Github上查看这个完整例子: <a href="https://github.com/mdn/dom-examples/tree/master/server-sent-events">Simple SSE demo using PHP.</a></p> +</div> + +<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('HTML WHATWG', "comms.html#handler-eventsource-onerror", "onerror")}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + <td>Initial definition</td> + </tr> + </tbody> +</table> + +<ul> +</ul> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + +{{Compat("api.EventSource.onerror")}} + +<h2 id="相关链接">相关链接</h2> + +<ul> + <li>{{domxref("EventSource")}}</li> +</ul> |
