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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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docs/javascript/Reference/Global_Objects/RegExp/lastIndex.html
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@@ -26,7 +26,7 @@
</tbody>
</table></div>
<h2 id="语法" style="margin-bottom: 20px; line-height: 30px;">语法</h2>
<pre class="syntaxbox language-html" style="margin-bottom: 0px; padding: 1em; border-left-width: 6px; border-left-style: solid; font-family: Consolas, Monaco, 'Andale Mono', monospace; font-size: 14px; direction: ltr; white-space: normal; text-shadow: none; background-color: rgba(212, 221, 228, 0.498039);"><var>lastIndex</var> = <var>regExpObj</var>.lastIndex;</pre>
<pre><code class="language-html" style="margin-bottom: 0px; padding: 1em; border-left-width: 6px; border-left-style: solid; font-family: Consolas, Monaco, 'Andale Mono', monospace; font-size: 14px; direction: ltr; white-space: normal; text-shadow: none; background-color: rgba(212, 221, 228, 0.498039);"><var>lastIndex</var> = <var>regExpObj</var>.lastIndex;</code></pre>
<h2 id="Description" name="Description" style="margin-bottom: 20px; line-height: 30px;">描述</h2>
<p>只有正则表达式使用了表示全局检索的 "<code>g</code>" 标志时，该属性才会起作用。此时应用下面的规则：</p>
<ul>
@@ -37,19 +37,19 @@
</ul>
<h2 id="示例" style="margin-bottom: 20px; line-height: 30px;">示例</h2>
<p>考虑下面的语句：</p>
<pre class="brush: js">var re = /(hi)?/g;</pre>
<pre><code class="language-javascript">var re = /(hi)?/g;</code></pre>
<div class="line-number" style="margin-top: 1em; position: absolute; left: 0px; right: 0px; line-height: inherit; top: 0px; background: 0px 0px;">
 </div>
<p>匹配空字符串</p>
<pre class="brush: js">console.log(re.exec("hi"));
console.log(re.lastIndex);</pre>
<pre><code class="language-javascript">console.log(re.exec("hi"));
console.log(re.lastIndex);</code></pre>
<div class="line-number" style="margin-top: 1em; position: absolute; left: 0px; right: 0px; line-height: inherit; top: 0px; background: 0px 0px;">
 </div>
<div class="line-number" style="margin-top: 1em; position: absolute; left: 0px; right: 0px; line-height: inherit; top: 19px; background: 0px 0px;">
 </div>
<p>返回 <code>["hi", "hi"]</code> ，<code>lastIndex</code> 等于 2。</p>
<pre class="brush: js">console.log(re.exec("hi"));
console.log(re.lastIndex);</pre>
<pre><code class="language-javascript">console.log(re.exec("hi"));
console.log(re.lastIndex);</code></pre>
<div class="line-number" style="margin-top: 1em; position: absolute; left: 0px; right: 0px; line-height: inherit; top: 0px; background: 0px 0px;">
 </div>
<div class="line-number" style="margin-top: 1em; position: absolute; left: 0px; right: 0px; line-height: inherit; top: 19px; background: 0px 0px;">