本文讲解JavaScript中字符串的split方法，涵盖分隔符分割、正则表达式匹配分割以及按字符拆分的多种使用方式。 1、 在Firefox开发者工具的控制台中，所示，创建一个名为str的字符串变量进行演示。 2、 通过split( )方法以单个空格为分隔符拆分字符串，获得包含四 ...

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