diff options
author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:42:17 -0500 |
---|---|---|
committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:42:17 -0500 |
commit | da78a9e329e272dedb2400b79a3bdeebff387d47 (patch) | |
tree | e6ef8aa7c43556f55ddfe031a01cf0a8fa271bfe /files/ko/web/api/node/haschildnodes | |
parent | 1109132f09d75da9a28b649c7677bb6ce07c40c0 (diff) | |
download | translated-content-da78a9e329e272dedb2400b79a3bdeebff387d47.tar.gz translated-content-da78a9e329e272dedb2400b79a3bdeebff387d47.tar.bz2 translated-content-da78a9e329e272dedb2400b79a3bdeebff387d47.zip |
initial commit
Diffstat (limited to 'files/ko/web/api/node/haschildnodes')
-rw-r--r-- | files/ko/web/api/node/haschildnodes/index.html | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/files/ko/web/api/node/haschildnodes/index.html b/files/ko/web/api/node/haschildnodes/index.html new file mode 100644 index 0000000000..eff203c8a8 --- /dev/null +++ b/files/ko/web/api/node/haschildnodes/index.html @@ -0,0 +1,42 @@ +--- +title: Node.hasChildNodes() +slug: Web/API/Node/hasChildNodes +tags: + - API + - DOM + - Method + - Node +translation_of: Web/API/Node/hasChildNodes +--- +<div> +<div>{{APIRef("DOM")}}</div> +</div> + +<p><code><strong>Node.hasChildNodes()</strong></code> 메소드는 현재 노드({{domxref("Node")}})에게 자식노드(<a href="/en-US/docs/Web/API/Node.childNodes" title="DOM/Node.childNodes">child nodes</a>)가 있는지를 {{jsxref("Boolean")}} 값으로 반환합니다.</p> + +<h2 id="Syntax" name="Syntax">구문</h2> + +<pre class="syntaxbox"><code>node.hasChildNodes()</code></pre> + +<h2 id="Example" name="Example">예시</h2> + +<p>아래 예시에서는 "foo"라는 id를 가진 요소를 찾고 "foo" 요소에게 자식노드가 있으면 첫번째 자식노드를 제거해줍니다.</p> + +<pre class="brush:js;highlight:[3];">var foo = document.getElementById("foo"); + +if ( foo.hasChildNodes() ) { + foo.removeChild( foo.childNodes[0] ); +}</pre> + +<h2 id="Specification" name="Specification">명세</h2> + +<ul> + <li><a class="external" href="http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-810594187">hasChildNodes</a></li> +</ul> + +<h2 id="See_also" name="See_also">같이 보기</h2> + +<ul> + <li>{{domxref("Node.childNodes")}}</li> + <li>{{domxref("Node.hasAttributes")}}</li> +</ul> |