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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/Errors/Identifier_after_number.html
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@@ -1,9 +1,9 @@
<article id="wikiArticle">
<div></div>
<h2 id="Message">Message</h2>
<pre class="syntaxbox">SyntaxError: identifier starts immediately after numeric literal (Firefox)
<pre><code class="language-javascript">SyntaxError: identifier starts immediately after numeric literal (Firefox)
SyntaxError: Unexpected number (Chrome)
</pre>
</code></pre>
<h2 id="Error_type">Error type</h2>
<p><a href="Reference/Global_Objects/SyntaxError" title="SyntaxError 对象代表尝试解析语法上不合法的代码的错误。"><code>SyntaxError</code></a></p>
<h2 id="What_went_wrong">What went wrong?</h2>
@@ -12,16 +12,16 @@ SyntaxError: Unexpected number (Chrome)
<h2 id="Examples">Examples</h2>
<h3 id="Variable_names_starting_with_numeric_literals">Variable names starting with numeric literals</h3>
<p>Variable names can't start with numbers in JavaScript. The following fails:</p>
<pre class="brush: js example-bad">var 1life = 'foo';
<pre><code class="language-js example-bad">var 1life = 'foo';
// SyntaxError: identifier starts immediately after numeric literal
var foo = 1life;
// SyntaxError: identifier starts immediately after numeric literal
</pre>
</code></pre>
<p>You will need to rename your variable to avoid the leading number.</p>
<pre class="brush: js example-good">var life1 = 'foo';
<pre><code class="language-js example-good">var life1 = 'foo';
var foo = life1;
</pre>
</code></pre>
<h2 id="See_also">See also</h2>
<ul>
<li><a href="/en-US/docs/Web/JavaScript/Reference/Lexical_grammar">Lexical grammar</a></li>