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| author | MDN <actions@users.noreply.github.com> | 2021-04-17 00:11:36 +0000 |
|---|---|---|
| committer | MDN <actions@users.noreply.github.com> | 2021-04-17 00:11:36 +0000 |
| commit | 0ccebc7eb352eda4d26d0b876fea36f24f482eec (patch) | |
| tree | f5c0a32bc5149d8bd5aa7942577758ce7c8ed485 /files/ko/orphaned/web/api/parentnode/prepend/index.html | |
| parent | 40cd01daeb2f6f7fff40ff2986208513afc8678e (diff) | |
| download | translated-content-0ccebc7eb352eda4d26d0b876fea36f24f482eec.tar.gz translated-content-0ccebc7eb352eda4d26d0b876fea36f24f482eec.tar.bz2 translated-content-0ccebc7eb352eda4d26d0b876fea36f24f482eec.zip | |
[CRON] sync translated content
Diffstat (limited to 'files/ko/orphaned/web/api/parentnode/prepend/index.html')
| -rw-r--r-- | files/ko/orphaned/web/api/parentnode/prepend/index.html | 134 |
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diff --git a/files/ko/orphaned/web/api/parentnode/prepend/index.html b/files/ko/orphaned/web/api/parentnode/prepend/index.html new file mode 100644 index 0000000000..989246cdc1 --- /dev/null +++ b/files/ko/orphaned/web/api/parentnode/prepend/index.html @@ -0,0 +1,134 @@ +--- +title: ParentNode.prepend() +slug: orphaned/Web/API/ParentNode/prepend +translation_of: Web/API/ParentNode/prepend +original_slug: Web/API/ParentNode/prepend +--- +<div>{{APIRef("DOM")}}</div> + +<p><strong><code>ParentNode.prepend()</code></strong> 메소드는 {{domxref("Node")}} 객체 또는{{domxref("DOMString")}} 객체를 {{domxref("ParentNode")}}의 첫 자식노드 앞에 삽입한다. {{domxref("DOMString")}} 객체는 {{domxref("Text")}} 노드와 동일하게 삽입된다.</p> + +<h2 id="Syntax">Syntax</h2> + +<pre class="syntaxbox"><em>ParentNode</em>.prepend(<em>...nodesToPrepend</em>); +</pre> + +<h3 id="Parameters">Parameters</h3> + +<dl> + <dt><code>nodesToPrepend</code></dt> + <dd>One or more nodes to insert before the first child node currently in the <code>ParentNode</code>. Each node can be specified as either a {{domxref("Node")}} object or as a string; strings are inserted as new {{domxref("Text")}} nodes.</dd> +</dl> + +<h3 id="Return_value">Return value</h3> + +<p><code>undefined</code>.</p> + +<h3 id="Exceptions">Exceptions</h3> + +<ul> + <li>{{domxref("HierarchyRequestError")}}: Node cannot be inserted at the specified point in the hierarchy.</li> +</ul> + +<h2 id="Examples">Examples</h2> + +<h3 id="Prepending_an_element">Prepending an element</h3> + +<pre class="brush: js">var parent = document.createElement("div"); +var p = document.createElement("p"); +var span = document.createElement("span"); +parent.append(p); +parent.prepend(span); + +console.log(parent.childNodes); // NodeList [ <span>, <p> ] +</pre> + +<h3 id="Prepending_text">Prepending text</h3> + +<pre class="brush: js">var parent = document.createElement("div"); +parent.append("Some text"); +parent.prepend("Headline: "); + +console.log(parent.textContent); // "Headline: Some text"</pre> + +<h3 id="Appending_an_element_and_text">Appending an element and text</h3> + +<pre class="brush: js">var parent = document.createElement("div"); +var p = document.createElement("p"); +parent.prepend("Some text", p); + +console.log(parent.childNodes); // NodeList [ #text "Some text", <p> ]</pre> + +<h3 id="ParentNode.prepend()_is_unscopable"><code>ParentNode.prepend()</code> is unscopable</h3> + +<p>The <code>prepend()</code> method is not scoped into the <code>with</code> statement. See {{jsxref("Symbol.unscopables")}} for more information.</p> + +<pre class="brush: js">var parent = document.createElement("div"); + +with(parent) { + prepend("foo"); +} +// ReferenceError: prepend is not defined </pre> + +<h2 id="Polyfill">Polyfill</h2> + +<p>You can polyfill the <code>prepend()</code> method if it's not available:</p> + +<pre class="brush: js">// Source: https://github.com/jserz/js_piece/blob/master/DOM/ParentNode/prepend()/prepend().md +(function (arr) { + arr.forEach(function (item) { + if (item.hasOwnProperty('prepend')) { + return; + } + Object.defineProperty(item, 'prepend', { + configurable: true, + enumerable: true, + writable: true, + value: function prepend() { + var argArr = Array.prototype.slice.call(arguments), + docFrag = document.createDocumentFragment(); + + argArr.forEach(function (argItem) { + var isNode = argItem instanceof Node; + docFrag.appendChild(isNode ? argItem : document.createTextNode(String(argItem))); + }); + + this.insertBefore(docFrag, this.firstChild); + } + }); + }); +})([Element.prototype, Document.prototype, DocumentFragment.prototype]);</pre> + +<h2 id="Specification">Specification</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('DOM WHATWG', '#dom-parentnode-prepend', 'ParentNode.prepend()')}}</td> + <td>{{Spec2('DOM WHATWG')}}</td> + <td>Initial definition.</td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility">Browser compatibility</h2> + + + +<p>{{Compat("api.ParentNode.prepend")}}</p> + +<h2 id="See_also">See also</h2> + +<ul> + <li>{{domxref("ParentNode")}} and {{domxref("ChildNode")}}</li> + <li>{{domxref("ParentNode.append()")}}</li> + <li>{{domxref("Node.appendChild()")}}</li> + <li>{{domxref("Node.insertBefore()")}}</li> + <li>{{domxref("ChildNode.before()")}}</li> + <li>{{domxref("NodeList")}}</li> +</ul> |
