diff options
author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:43:23 -0500 |
---|---|---|
committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:43:23 -0500 |
commit | 218934fa2ed1c702a6d3923d2aa2cc6b43c48684 (patch) | |
tree | a9ef8ac1e1b8fe4207b6d64d3841bfb8990b6fd0 /files/zh-tw/web/javascript/reference/global_objects/set/values | |
parent | 074785cea106179cb3305637055ab0a009ca74f2 (diff) | |
download | translated-content-218934fa2ed1c702a6d3923d2aa2cc6b43c48684.tar.gz translated-content-218934fa2ed1c702a6d3923d2aa2cc6b43c48684.tar.bz2 translated-content-218934fa2ed1c702a6d3923d2aa2cc6b43c48684.zip |
initial commit
Diffstat (limited to 'files/zh-tw/web/javascript/reference/global_objects/set/values')
-rw-r--r-- | files/zh-tw/web/javascript/reference/global_objects/set/values/index.html | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/files/zh-tw/web/javascript/reference/global_objects/set/values/index.html b/files/zh-tw/web/javascript/reference/global_objects/set/values/index.html new file mode 100644 index 0000000000..bb136ba806 --- /dev/null +++ b/files/zh-tw/web/javascript/reference/global_objects/set/values/index.html @@ -0,0 +1,79 @@ +--- +title: Set.prototype.values() +slug: Web/JavaScript/Reference/Global_Objects/Set/values +tags: + - ECMAScript 2015 + - JavaScript + - 原型 + - 方法 + - 迭代器 + - 集合 +translation_of: Web/JavaScript/Reference/Global_Objects/Set/values +--- +<div>{{JSRef}}</div> + +<p><code><strong>values()</strong></code> 方法回傳一個 <code>Iterator</code> 物件,包含著 <code>Set</code> 物件中所有元素,由插入順序排序。</p> + +<p><strong><code>keys()</code></strong> 是這個方法的替身 (為了與 {{jsxref("Map")}} 物件保持相似性);他運行的完全一模一樣,回傳 <code>Set</code> 中元素的 <strong>values</strong> 。</p> + +<div>{{EmbedInteractiveExample("pages/js/set-prototype-values.html")}}</div> + + + +<h2 id="語法">語法</h2> + +<pre class="syntaxbox"><code><em>mySet</em>.values(); +</code></pre> + +<h3 id="回傳值">回傳值</h3> + +<p>一個 <code>Iterator</code> 物件,包含著 <code>Set</code> 物件中所有元素,由插入順序排序。</p> + +<h2 id="範例">範例</h2> + +<h3 id="使用_values()">使用 <code>values()</code></h3> + +<pre class="brush:js">var mySet = new Set(); +mySet.add('foo'); +mySet.add('bar'); +mySet.add('baz'); + +var setIter = mySet.values(); + +console.log(setIter.next().value); // "foo" +console.log(setIter.next().value); // "bar" +console.log(setIter.next().value); // "baz"</pre> + +<h2 id="規範">規範</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">規範</th> + <th scope="col">狀態</th> + <th scope="col">註</th> + </tr> + <tr> + <td>{{SpecName('ES2015', '#sec-set.prototype.values', 'Set.prototype.values')}}</td> + <td>{{Spec2('ES2015')}}</td> + <td>Initial definition.</td> + </tr> + <tr> + <td>{{SpecName('ESDraft', '#sec-set.prototype.values', 'Set.prototype.values')}}</td> + <td>{{Spec2('ESDraft')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="瀏覽器相容性">瀏覽器相容性</h2> + + + +<p>{{Compat("javascript.builtins.Set.values")}}</p> + +<h2 id="另見">另見</h2> + +<ul> + <li>{{jsxref("Set.prototype.entries()")}}</li> +</ul> |