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+---
+title: Range.startContainer
+slug: Web/API/Range/startContainer
+translation_of: Web/API/Range/startContainer
+---
+<p>{{ApiRef("DOM")}}</p>
+
+<p><code><strong>Range.startContainer</strong></code>読み取り専用プロパティは、<code>Range</code>が開始する{{domxref("Node")}}を返します。ノードの開始位置を変更するには、{{domxref("Range.setStart()")}}メソッドのいずれかを使用します。</p>
+
+<h2 id="Syntax" name="Syntax">構文</h2>
+
+<pre class="syntaxbox notranslate"><em>startRangeNode</em> = <em>range</em>.startContainer;
+</pre>
+
+<h2 id="Example" name="Example">例</h2>
+
+<pre class="brush: js notranslate">range = document.createRange();
+range.setStart(startNode,startOffset);
+range.setEnd(endNode,endOffset);
+startRangeNode = range.startContainer;
+</pre>
+
+<h2 id="Specification" name="Specification">仕様</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">仕様</th>
+   <th scope="col">ステータス</th>
+   <th scope="col">コメント</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('DOM WHATWG', '#dom-range-startcontainer', 'Range.endContainer')}}</td>
+   <td>{{Spec2('DOM WHATWG')}}</td>
+   <td>変更なし</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('DOM2 Traversal_Range', 'ranges.html#Level-2-Range-attr-startParent', 'Range.startContainer')}}</td>
+   <td>{{Spec2('DOM2 Traversal_Range')}}</td>
+   <td>初期仕様</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="ブラウザの互換性">ブラウザの互換性</h2>
+
+
+
+<p>{{Compat("api.Range.startContainer")}}</p>
+
+<h2 id="関連情報">関連情報</h2>
+
+<ul>
+ <li><a href="/en-US/docs/DOM/DOM_Reference" title="/en-US/docs/DOM/DOM_Reference">The DOM interfaces index</a></li>
+</ul>