JavaScript匹配正则表达式的相关内容

问答 2020-05-30 来自：开发者社区

js 匹配日期正则表达式出错? 400 报错

js 匹配日期正则表达式出错? 400 报错使用match匹配出现日期格式为yyyy-mm-dd的字符串使用str.match(/\d{4}-\d{2}-\d{2}/);匹配不成功，使用str.match(/\d{4}-\\d{2}-\d{2}/);匹配成功这是为什么？

问答 2018-05-10 来自：开发者社区

js中怎么匹配正则表达式

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更新时间 2022-10-10 15:24:43

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