update 02/18

This commit is contained in:
numbbbbb
2014-06-07 21:47:18 +08:00
parent e8fd898886
commit 715dc65f70
40 changed files with 277 additions and 55 deletions

View File

@ -46,7 +46,7 @@
<div class="book" data-level="2.2" data-basepath=".." data-revision="1402128272564">
<div class="book" data-level="2.2" data-basepath=".." data-revision="1402148739560">
<div class="book-header">
<!-- Actions Left -->
<a href="#" class="btn pull-left toggle-summary" aria-label="Toggle summary"><i class="fa fa-align-justify"></i></a>
@ -576,7 +576,7 @@
<div class="page-inner">
<section class="normal" id="section-gitbook_60">
<section class="normal" id="section-gitbook_21">
<h1 id="-">基础运算符</h1>
<p>运算符是检查, 改变, 合并值的特殊符号或短语. 例如, 加号 <code>+</code> 把计算两个数的和(如 <code>let i = 1 + 2</code>). 复杂些的运行算包括逻辑与<code>&amp;&amp;</code>(如 <code>if enteredDoorCode &amp;&amp; passedRetinaScan</code>), 还有自增运算符 <code>++i</code> 这样让自身加一的便捷运算.</p>