JavaScript切割字符串的相关内容

问答 2018-05-10 来自：开发者社区

js切割字符串问题

   JS下有一个字符串var str = '1|2|3|4|5|6#1|2|3|4#1|2|3|4|5|6|7|8'; 请用“#”号将其分割为数组，再用“|”将其分割为2维数组。可以用例如ary[0][0]这样的各式取出数组中的每个元素。最后输出其中最长数组的编号(1,2,3这样的自然数)，这个数组中元素的个数。以及大数组中每个元素。   <html&g...

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更新时间 2022-09-30 14:14:52

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