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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/dragevent/datatransfer/index.html | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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Diffstat (limited to 'files/zh-cn/web/api/dragevent/datatransfer/index.html')
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diff --git a/files/zh-cn/web/api/dragevent/datatransfer/index.html b/files/zh-cn/web/api/dragevent/datatransfer/index.html new file mode 100644 index 0000000000..a4ed8f2ad0 --- /dev/null +++ b/files/zh-cn/web/api/dragevent/datatransfer/index.html @@ -0,0 +1,120 @@ +--- +title: DragEvent.dataTransfer +slug: Web/API/DragEvent/dataTransfer +translation_of: Web/API/DragEvent/dataTransfer +--- +<div>{{APIRef("HTML Drag and Drop API")}}</div> + +<div> </div> + +<p><code><strong>DataEvent.dataTransfer</strong></code> 属性保存着拖拽操作中的数据(作为一个DataTransfer对象)</p> + +<p>This property is {{readonlyInline}}.</p> + +<h2 id="语法">语法</h2> + +<pre class="syntaxbox">var <var>data</var> = <var>dragEvent</var>.dataTransfer; +</pre> + +<h3 id="返回值">返回值</h3> + +<dl> + <dt><code>data</code></dt> + <dd>{{domxref("DataTransfer")}} 对象包含着 {{domxref("DragEvent","drag event's data")}}.</dd> +</dl> + +<h2 id="示例">示例</h2> + +<p>这个例子展示了在{{event("dragend")}} 事件处理程序中获取拖拽中数据的方式。</p> + +<pre class="brush: js">function process_data(d) { + // Process the data ... +} + +dragTarget.addEventListener("dragend", function(ev) { + // Call the drag and drop data processor + if (ev.dataTransfer != null) process_data(ev.dataTransfer); + }, false); +</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("HTML WHATWG", "interaction.html#dom-dragevent-datatransfer", "DragEvent.dataTransfer")}}</td> + <td>{{Spec2("HTML WHATWG")}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName("HTML5.1", "editing.html#dom-dragevent-datatransfer", "DragEvent.dataTransfer")}}</td> + <td>{{Spec2("HTML5.1")}}</td> + <td>Initial definition</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>4</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoDesktop("1.9.1")}}</td> + <td>10</td> + <td>12</td> + <td>3.1</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Feature</th> + <th>Android</th> + <th>Android Webview</th> + <th>Chrome for Android</th> + <th>Edge</th> + <th>Firefox Mobile (Gecko)</th> + <th>Firefox OS</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>Basic support</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatIE("10")}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + </tr> + </tbody> +</table> +</div> |