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Diffstat (limited to 'files/zh-tw/web/api/event/bubbles/index.html')
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diff --git a/files/zh-tw/web/api/event/bubbles/index.html b/files/zh-tw/web/api/event/bubbles/index.html new file mode 100644 index 0000000000..4a495fc672 --- /dev/null +++ b/files/zh-tw/web/api/event/bubbles/index.html @@ -0,0 +1,63 @@ +--- +title: Event.bubbles +slug: Web/API/Event/bubbles +translation_of: Web/API/Event/bubbles +--- +<p>{{ ApiRef("DOM") }}</p> + +<h3 id="Summary" name="Summary">概述</h3> + +<p>表示事件是否會向上冒泡傳遞。</p> + +<h3 id="語法">語法</h3> + +<pre class="eval"><em>var bool</em> = event.bubbles; +</pre> + +<p>回傳一個布林值,若事件會向上冒泡傳遞則回傳 <code>true</code>。</p> + +<h3 id="Notes" name="Notes">備註</h3> + +<p>Only certain events can bubble. Events that do bubble have this property set to <code>true</code>. You can use this property to check if an event is allowed to bubble or not.</p> + +<h3 id="Example" name="Example">範例</h3> + +<pre class="brush: js"> function goInput(e) { + // checks bubbles and + if (!e.bubbles) { + // passes event along if it's not + passItOn(e); + } + // already bubbling + doOutput(e) +} +</pre> + +<h2 id="Specifications" name="Specifications">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('DOM WHATWG', '#dom-event-bubbles', 'Event.bubbles')}}</td> + <td>{{ Spec2('DOM WHATWG') }}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('DOM4', '#dom-event-bubbles', 'Event.bubbles')}}</td> + <td>{{ Spec2('DOM4') }}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('DOM2 Events', '#Events-Event-canBubble', 'Event.bubbles')}}</td> + <td>{{ Spec2('DOM2 Events') }}</td> + <td>Initial definition.</td> + </tr> + </tbody> +</table> |