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语法高亮，滚动条美化，设置页面调整

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2019-04-19 02:41:09 +08:00
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10
docs/javascript/Reference/Global_Objects/String/@@iterator.html
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@@ -2,20 +2,20 @@
<div></div>
<p><strong><code>[@@iterator]()</code></strong> 方法返回一个新的Iterator对象，它遍历字符串的代码点，返回每一个代码点的字符串值。</p>
<h2 id="语法">语法</h2>
<pre class="syntaxbox"><code><var>string</var>[Symbol.iterator]</code></pre>
<pre><code class="language-javascript"><code><var>string</var>[Symbol.iterator]</code></code></pre>
<h3 id="返回值">返回值</h3>
<p>一个新的Iterator对象。</p>
<h2 id="示例">示例</h2>
<h3 id="使用iterator()"><code>使用[@@iterator]()</code></h3>
<pre class="brush:js">var string = 'A\uD835\uDC68';
<pre><code class="language-js">var string = 'A\uD835\uDC68';
var strIter = string[Symbol.iterator]();
console.log(strIter.next().value); // "A"
console.log(strIter.next().value); // "\uD835\uDC68"
</pre>
</code></pre>
<h3 id="通过_for..of_使用iterator()"><code>通过</code> <code>for..of 使用[@@iterator]()</code></h3>
<pre class="brush:js">var string = 'A\uD835\uDC68B\uD835\uDC69C\uD835\uDC6A';
<pre><code class="language-js">var string = 'A\uD835\uDC68B\uD835\uDC69C\uD835\uDC6A';
for (var v of string) {
console.log(v);
@@ -26,7 +26,7 @@ for (var v of string) {
// "\uD835\uDC69"
// "C"
// "\uD835\uDC6A"
</pre>
</code></pre>
<h2 id="规范">规范</h2>
<table class="standard-table">
<tbody>