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qianguyihao 2019-08-15 15:56:50 +08:00
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03-JavaScript基础/05-流程控制语句：选择结构（if和switch）.md
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@ -239,14 +239,12 @@ switch(表达式) {
}
```
备注1：当所有的比较结果都为false时，则只执行default里的语句。
### switch语句的执行流程
流程图如下：
![](http://img.smyhvae.com/20190815_1500.jpg)
![](http://img.smyhvae.com/20190815_1501.png)
执行流程如下：