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| author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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| committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
| commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
| tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/web/api/element/dblclick_event | |
| parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
| download | translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.gz translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.bz2 translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.zip | |
initial commit
Diffstat (limited to 'files/zh-cn/web/api/element/dblclick_event')
| -rw-r--r-- | files/zh-cn/web/api/element/dblclick_event/index.html | 223 |
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diff --git a/files/zh-cn/web/api/element/dblclick_event/index.html b/files/zh-cn/web/api/element/dblclick_event/index.html new file mode 100644 index 0000000000..b3244d8f64 --- /dev/null +++ b/files/zh-cn/web/api/element/dblclick_event/index.html @@ -0,0 +1,223 @@ +--- +title: dblclick +slug: Web/API/Element/dblclick_event +tags: + - dbclick +translation_of: Web/API/Element/dblclick_event +--- +<p>在单个元素上单击两次鼠标的指针设备按钮 (通常是小鼠的主按钮) 时, 将触发 <code>dblclick</code> 事件。</p> + +<h2 id="常规信息">常规信息</h2> + +<dl> + <dt style="float: left; text-align: right; width: 120px;">规范</dt> + <dd style="margin: 0 0 0 120px;"><a class="external" href="http://www.w3.org/TR/DOM-Level-3-Events/#event-type-dbclick">DOM L3</a></dd> + <dt style="float: left; text-align: right; width: 120px;">接口</dt> + <dd style="margin: 0 0 0 120px;">{{domxref("MouseEvent")}}</dd> + <dt style="float: left; text-align: right; width: 120px;">是否冒泡</dt> + <dd style="margin: 0 0 0 120px;">是</dd> + <dt style="float: left; text-align: right; width: 120px;">可取消默认行为</dt> + <dd style="margin: 0 0 0 120px;">是</dd> + <dt style="float: left; text-align: right; width: 120px;">目标对象</dt> + <dd style="margin: 0 0 0 120px;">元素(Element)</dd> + <dt style="float: left; text-align: right; width: 120px;">默认行为</dt> + <dd style="margin: 0 0 0 120px;">多种:开始 drag/drop 操作;开始文本选择、开始滚动或移动操作(若支持该操作时,可与鼠标中键协同) </dd> +</dl> + +<h2 id="属性">属性</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">属性</th> + <th scope="col">类型</th> + <th scope="col">描述</th> + </tr> + </thead> + <tbody> + <tr> + <td><code>target</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/EventTarget" title="EventTarget is an interface implemented by objects that can receive events and may have listeners for them."><code>EventTarget</code></a></td> + <td>事件对象 (位于DOM树最上面的元素).</td> + </tr> + <tr> + <td><code>type</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/DOMString" title="DOMString is a UTF-16 String. As JavaScript already uses such strings, DOMString is mapped directly to a String."><code>DOMString</code></a></td> + <td>事件类型.</td> + </tr> + <tr> + <td><code>bubbles</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/Boolean" title="The Boolean object is an object wrapper for a boolean value."><code>Boolean</code></a></td> + <td>是否冒泡</td> + </tr> + <tr> + <td><code>cancelable</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/Boolean" title="The Boolean object is an object wrapper for a boolean value."><code>Boolean</code></a></td> + <td>是否可被取消</td> + </tr> + <tr> + <td><code>view</code> {{readonlyInline}}</td> + <td><a class="new" href="/en-US/docs/Web/API/WindowProxy" rel="nofollow" title="The documentation about this has not yet been written; please consider contributing!"><code>WindowProxy</code></a></td> + <td><a href="/en-US/docs/Web/API/Document/defaultView" title="In browsers, document.defaultView returns the window object associated with a document, or null if none is available."><code>document.defaultView</code></a> (该文档的<code>window</code> 对象)</td> + </tr> + <tr> + <td><code>detail</code> {{readonlyInline}}</td> + <td><code>long</code> (<code>float</code>)</td> + <td>在短时间内发生的连续点击次数的计数。</td> + </tr> + <tr> + <td><code>currentTarget</code> {{readonlyInline}}</td> + <td>EventTarget</td> + <td>被事件监听触发的节点.</td> + </tr> + <tr> + <td><code>relatedTarget</code> {{readonlyInline}}</td> + <td>EventTarget</td> + <td>对于 <code>mouseover</code>, <code>mouseout</code>, <code>mouseenter</code> 和<code>mouseleave</code> 事件: 值为与其互补的事件(比如<code>mouseenter</code> 就为<code>mouseleave</code>). 否则为<code>null</code>.</td> + </tr> + <tr> + <td><code>screenX</code> {{readonlyInline}}</td> + <td>long</td> + <td>点击事件发生时鼠标对应的屏幕x轴坐标.</td> + </tr> + <tr> + <td><code>screenY</code> {{readonlyInline}}</td> + <td>long</td> + <td>点击事件发生时鼠标对应的屏幕y轴坐标.</td> + </tr> + <tr> + <td><code>clientX</code> {{readonlyInline}}</td> + <td>long</td> + <td>点击事件发生时鼠标对应的浏览器窗口的x轴坐标.</td> + </tr> + <tr> + <td><code>clientY</code> {{readonlyInline}}</td> + <td>long</td> + <td>点击事件发生时鼠标对应的浏览器窗口的y轴坐标.</td> + </tr> + <tr> + <td><code>button</code> {{readonlyInline}}</td> + <td>unsigned short</td> + <td>点击时按下的鼠标按钮: 左键=0, 中间按钮=1 (如果实现的话), 右键=2. 对于配置为左手使用按钮的操作被反转的鼠标,这些值从右向左读取。</td> + </tr> + <tr> + <td><code>buttons</code> {{readonlyInline}}</td> + <td>unsigned short</td> + <td>当鼠标事件被触发时按钮的buttons: 左键=1, 右键=2, 中间按钮=4, 第四个按钮(通常是"返回")=8,第五个按钮(通常是"前进")=16.若有两个或以上的按钮按下,返回以逻辑或运算形成的合并值.例如左键右键同时按下就返回 3 (=1 | 2). <a href="/zh-CN/docs/Web/API/MouseEvent">更多信息</a>.</td> + </tr> + <tr> + <td><code>mozPressure</code> {{readonlyInline}}</td> + <td>float</td> + <td>压力应用于接触或tabdevice时生成的事件的数量;该值介于0(最小压力)和1(最大压力)。</td> + </tr> + <tr> + <td><code>ctrlKey</code> {{readonlyInline}}</td> + <td>boolean</td> + <td>当事件被触发时ctrl按键被按下时为true,否则为false。</td> + </tr> + <tr> + <td><code>shiftKey</code> {{readonlyInline}}</td> + <td>boolean</td> + <td>当事件被触发时shift按键被按下时为true,否则为false。</td> + </tr> + <tr> + <td><code>altKey</code> {{readonlyInline}}</td> + <td>boolean</td> + <td>当事件被触发时alt按键被按下时为true,否则为false。</td> + </tr> + <tr> + <td><code>metaKey</code> {{readonlyInline}}</td> + <td>boolean</td> + <td>当事件被触发时meta按键被按下时为true,否则为false。</td> + </tr> + </tbody> +</table> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + +<p>{{CompatibilityTable}}</p> + +<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>Edge</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Basic support</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + <tr> + <td>On disabled form elements</td> + <td>{{CompatVersionUnknown}}<sup>[1]</sup></td> + <td>{{CompatNo}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatVersionUnknown}}<sup>[1]</sup></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>Edge</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>Basic support</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + </tr> + <tr> + <td>On disabled form elements</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<p>[1]只在{{HTMLElement("textarea")}} 以及某些{{HTMLElement("input")}} 元素上有效.</p> + +<h2 id="相关链接">相关链接</h2> + +<ul> + <li>{{event("mousedown")}}</li> + <li>{{event("mouseup")}}</li> + <li>{{event("mousemove")}}</li> + <li>{{event("click")}}</li> + <li>{{event("dblclick")}}</li> + <li>{{event("mouseover")}}</li> + <li>{{event("mouseout")}}</li> + <li>{{event("mouseenter")}}</li> + <li>{{event("mouseleave")}}</li> + <li>{{event("contextmenu")}}</li> +</ul> |
