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Diffstat (limited to 'files/zh-cn/web/events/copy/index.html')
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diff --git a/files/zh-cn/web/events/copy/index.html b/files/zh-cn/web/events/copy/index.html deleted file mode 100644 index ac249f5055..0000000000 --- a/files/zh-cn/web/events/copy/index.html +++ /dev/null @@ -1,164 +0,0 @@ ---- -title: copy -slug: Web/Events/copy -tags: - - Clipboard API - - Event - - Reference -translation_of: Web/API/Element/copy_event ---- -<p>当用户通过浏览器UI(例如,使用 <kbd>Ctrl</kbd>/<kbd>⌘</kbd>+<kbd>C</kbd> 键盘快捷方式或从菜单中选择“复制”)启动复制操作并响应允许的{{domxref("Document.execCommand","document.execCommand('copy')")}}调用时触发<code>copy</code>事件。</p> - -<h2 id="基本信息">基本信息</h2> - -<dl> - <dt style="float: left; text-align: right; width: 120px;">Specification</dt> - <dd style="margin: 0 0 0 120px;"><a class="external" href="https://www.w3.org/TR/clipboard-apis/#the-copy-action">Clipboard</a></dd> - <dt style="float: left; text-align: right; width: 120px;">Interface</dt> - <dd style="margin: 0 0 0 120px;">{{domxref("ClipboardEvent")}}</dd> - <dt style="float: left; text-align: right; width: 120px;">Bubbles</dt> - <dd style="margin: 0 0 0 120px;">Yes</dd> - <dt style="float: left; text-align: right; width: 120px;">Cancelable</dt> - <dd style="margin: 0 0 0 120px;">Yes</dd> - <dt style="float: left; text-align: right; width: 120px;">Target</dt> - <dd style="margin: 0 0 0 120px;">{{domxref("Element")}}:获得焦点的元素(如{{domxref("HTMLElement.contentEditable","contentEditable")}}内容能编辑或者可以选中的元素),或{{HTMLElement("body")}}。</dd> - <dt style="float: left; text-align: right; width: 120px;">Default Action</dt> - <dd style="margin: 0 0 0 120px;">见下文。</dd> -</dl> - -<p>调用{{domxref("DataTransfer.setData","setData(format, data)")}}可以修改{{domxref("ClipboardEvent.clipboardData")}}事件的默认行为:</p> - -<pre class="brush: js">document.addEventListener('copy', function(e){ - e.clipboardData.setData('text/plain', 'Hello, world!'); - e.clipboardData.setData('text/html', '<b>Hello, world!</b>'); - e.preventDefault(); // We want our data, not data from any selection, to be written to the clipboard -});</pre> - -<p>不能使用{{domxref("DataTransfer.getData", "clipboardData.getData()")}}在事件处理函数中获取剪切板数据。</p> - -<p>事件的默认行为与事件的来源和事件处理函数相关:</p> - -<ul> - <li><a href="/en-US/docs/Web/Guide/Events/Creating_and_triggering_events">synthetic</a> copy事件没有默认行为,除非:</li> - <li>如果默认事件没有取消,就复制到选区(如果有选中内容)到剪切板;</li> - <li>如果取消了默认事件,但是调用了<code>setData()</code>方法:就复制<code>clipboardData</code>的内容到到剪切板;</li> - <li>如果取消了默认行为,而且没有调用<code>setData()</code>方法,就没有任何行为。</li> -</ul> - -<h2 id="属性">属性</h2> - -<table class="standard-table"> - <thead> - <tr> - <th scope="col">Property</th> - <th scope="col">Type</th> - <th scope="col">Description</th> - </tr> - </thead> - <tbody> - <tr> - <td><code>target</code> {{readonlyInline}}</td> - <td>{{domxref("EventTarget")}}</td> - <td>The event target (the topmost target in the DOM tree).</td> - </tr> - <tr> - <td><code>type</code> {{readonlyInline}}</td> - <td>{{domxref("DOMString")}}</td> - <td>The type of event.</td> - </tr> - <tr> - <td><code>bubbles</code> {{readonlyInline}}</td> - <td>{{jsxref("Boolean")}}</td> - <td>Whether the event normally bubbles or not.</td> - </tr> - <tr> - <td><code>cancelable</code> {{readonlyInline}}</td> - <td>{{jsxref("Boolean")}}</td> - <td>Whether the event is cancellable or not.</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>Edge</th> - <th>Firefox (Gecko)</th> - <th>Internet Explorer</th> - <th>Opera</th> - <th>Safari (WebKit)</th> - </tr> - <tr> - <td>Basic support</td> - <td>{{ CompatVersionUnknown() }}</td> - <td>{{CompatVersionUnknown}}</td> - <td>{{ CompatVersionUnknown() }}</td> - <td>{{ CompatUnknown() }}</td> - <td>{{ CompatUnknown() }}</td> - <td>{{ CompatUnknown() }}</td> - </tr> - <tr> - <td><code>clipboardData</code></td> - <td>{{ CompatVersionUnknown() }}</td> - <td>{{CompatVersionUnknown}}</td> - <td>{{ CompatGeckoDesktop(22) }}</td> - <td>{{ CompatNo() }}</td> - <td>{{ CompatUnknown() }}</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 Phone</th> - <th>Opera Mobile</th> - <th>Safari Mobile</th> - </tr> - <tr> - <td>Basic support</td> - <td>{{ CompatUnknown() }}</td> - <td>{{CompatVersionUnknown}}</td> - <td>{{ CompatVersionUnknown() }}</td> - <td>{{ CompatUnknown() }}</td> - <td>{{ CompatUnknown() }}</td> - <td>{{ CompatUnknown() }}</td> - </tr> - <tr> - <td><code>clipboardData</code></td> - <td>{{ CompatUnknown() }}</td> - <td>{{CompatVersionUnknown}}</td> - <td>{{ CompatGeckoMobile(22) }}</td> - <td>{{ CompatUnknown() }}</td> - <td>{{ CompatUnknown() }}</td> - <td>{{ CompatUnknown() }}</td> - </tr> - </tbody> -</table> -</div> - -<h2 id="参见">参见</h2> - -<ul> - <li>{{domxref("HTMLElement.oncopy")}}</li> - <li>Related events - <ul> - <li>{{event("cut")}}</li> - <li>{{event("paste")}}</li> - </ul> - </li> -</ul> |