js 字符串翻转

Others 2021-12-11 20:24:17 views: null

在这里插入图片描述
步骤：字符串转为数组=》数组翻转=》数组转为字符串
split("") 拆分字符串为数组；
reverse() 翻转数组；
join("") 连接数组为字符串；

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Origin blog.csdn.net/weixin_43245095/article/details/114872351
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