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Diffstat (limited to 'files/zh-cn/web/api/inputevent/datatransfer')
-rw-r--r-- | files/zh-cn/web/api/inputevent/datatransfer/index.html | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/files/zh-cn/web/api/inputevent/datatransfer/index.html b/files/zh-cn/web/api/inputevent/datatransfer/index.html new file mode 100644 index 0000000000..9f53b7091a --- /dev/null +++ b/files/zh-cn/web/api/inputevent/datatransfer/index.html @@ -0,0 +1,72 @@ +--- +title: InputEvent.dataTransfer +slug: Web/API/InputEvent/dataTransfer +tags: + - API + - DOM Events + - DataTransfer + - InputEvent +translation_of: Web/API/InputEvent/dataTransfer +--- +<p>{{SeeCompatTable}}{{APIRef("DOM Events")}}</p> + +<p>{{domxref("InputEvent")}} 接口中的只读属性 <strong><code>dataTransfer</code></strong> 返回一个 {{domxref("DataTransfer")}} 对象,该对象包含有关要添加到可编辑内容,或从可编辑内容中删除的富文本或纯文本数据的信息。</p> + +<h2 id="语法">语法</h2> + +<pre class="syntaxbox">var <em>dataTransfer</em> = <em>inputEvent</em>.dataTransfer</pre> + +<h3 id="返回值">返回值</h3> + +<p>一个 {{domxref("DataTransfer")}} 对象。</p> + +<h2 id="示例">示例</h2> + +<p>在下面的简单示例中,我们在 <a href="https://wiki.developer.mozilla.org/en-US/docs/Web/API/HTMLElement/input_event">input</a> 事件上设置了一个事件监听器,以便在将任何内容粘贴到 {{htmlelement("p")}} 元素时,通过 <code><a href="https://wiki.developer.mozilla.org/en-US/docs/Web/API/DataTransfer/getData">InputEvent.dataTransfer.getData()</a></code> 方法检索其HTML源代码,并在输入框下面的段落中报告。</p> + +<p>尝试复制并粘贴提供的部分内容以查看效果。注意,部分浏览器对其支持不佳。</p> + +<pre class="brush: html"><p><span style="font-weight: bold; color: blue">Whoa, bold blue text!</span></p> +<p><span style="font-weight: italic; color: red">Exciting: italic red text!</span></p> +<p>Boring normal text ;-(</p> + +<hr> + +<p contenteditable="true">Go on, try pasting some content into this editable paragraph and see what happens!</p> + +<p class="result"></p></pre> + +<pre class="brush: js">var editable = document.querySelector('p[contenteditable]'); +var result = document.querySelector('.result') +var dataTransferObj; + +editable.addEventListener('input', (e) => { + result.textContent = e.dataTransfer.getData('text/html'); +});</pre> + +<p>{{EmbedLiveSample('Examples', '100%', 250)}}</p> + +<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('InputEvents2','#dom-inputevent-datatransfer','dataTransfer')}}</td> + <td>{{Spec2('InputEvents2')}}</td> + <td>Initial definition.</td> + </tr> + </tbody> +</table> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + +<div> +<div class="hidden">此页上的兼容性表是从结构化数据生成的。如果您想贡献数据,请访问 <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> 并向我们发送一个请求。</div> + +<p>{{Compat("api.InputEvent.dataTransfer")}}</p> +</div> |