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authorPeter Bengtsson <mail@peterbe.com>2020-12-08 14:40:17 -0500
committerPeter Bengtsson <mail@peterbe.com>2020-12-08 14:40:17 -0500
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+---
+title: IntersectionObserver.takeRecords()
+slug: Web/API/IntersectionObserver/takeRecords
+translation_of: Web/API/IntersectionObserver/takeRecords
+---
+<div>{{APIRef("Intersection Observer API")}}</div>
+
+<p><span class="seoSummary">{{domxref("IntersectionObserver")}} 的方法<code><strong>takeRecords()</strong></code> 返回一个 {{domxref("IntersectionObserverEntry")}} 对象数组, </span>每个对象的目标元素都包含每次相交的信息<span class="seoSummary">, 可以</span>显式通过调用此方法或隐式地通过观察者的回调自动调用<span class="seoSummary">. </span></p>
+
+<div class="note">
+<p><strong>Note:</strong> 如果使用回调来监视这些更改,则无需调用此方法。调用此方法会清除挂起的相交状态列表,因此不会运行回调。</p>
+</div>
+
+<h2 id="语法">语法</h2>
+
+<pre class="syntaxbox"><em>intersectionObserverEntries</em> = <em>intersectionObserver</em>.takeRecords();</pre>
+
+<h3 id="参数">参数</h3>
+
+<p>None.</p>
+
+<h3 id="返回值">返回值</h3>
+
+<p> {{domxref("IntersectionObserverEntry")}} 对象数组, 每个对象包含目标元素与根每次的相交信息。</p>
+
+<dl>
+</dl>
+
+<h2 id="Examples">Examples</h2>
+
+<p>&lt;&lt;&lt;...&gt;&gt;&gt;</p>
+
+<h2 id="Specifications">Specifications</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('IntersectionObserver','#dom-intersectionobserver-takeRecords','IntersectionObserver.takeRecords()')}}</td>
+ <td>{{Spec2('IntersectionObserver')}}</td>
+ <td>Initial definition.</td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="Browser_compatibility">Browser compatibility</h2>
+
+<p class="hidden">The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> and send us a pull request.</p>
+
+<p>{{Compat("api.IntersectionObserver.takeRecords")}}</p>
+
+<h2 id="See_also">See also</h2>
+
+<ul>
+ <li><a href="/en-US/docs/Web/API/Intersection_Observer_API">Intersection Observer API</a></li>
+</ul>