- 大于0小于30的整数-------------
/^(([1-9])|([0-2]\d))$/
- 百分比,2位小数----------------
/^\d\.([1-9]{1,2}|[0-9][1-9])$|^[1-9]\d{0,1}(\.\d{1,2}){0,1}$|^100(\.0{1,2}){0,1}$/
- 百分整数--------------------------
/^(\d){1,2}$/
- 正整数-----------------------------
/^[0-9]+$/
- IPV4/IPV6------------------------
/^((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]{1,4}:){6}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^::([\da-fA-F]{1,4}:){0,4}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]{1,4}:):([\da-fA-F]{1,4}:){0,3}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]{1,4}:){2}:([\da-fA-F]{1,4}:){0,2}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]{1,4}:){3}:([\da-fA-F]{1,4}:){0,1}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]{1,4}:){4}:((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]{1,4}:){7}[\da-fA-F]{1,4}$|^:((:[\da-fA-F]{1,4}){1,6}|:)$|^[\da-fA-F]{1,4}:((:[\da-fA-F]{1,4}){1,5}|:)$|^([\da-fA-F]{1,4}:){2}((:[\da-fA-F]{1,4}){1,4}|:)$|^([\da-fA-F]{1,4}:){3}((:[\da-fA-F]{1,4}){1,3}|:)$|^([\da-fA-F]{1,4}:){4}((:[\da-fA-F]{1,4}){1,2}|:)$|^([\da-fA-F]{1,4}:){5}:([\da-fA-F]{1,4})?$|^([\da-fA-F]{1,4}:){6}:$/
- 0-30的数字,最多两位小数----
/^((30((\.0{1,2})?))|((\d|[1-2]\d)(\.\d{1,2})?))$/
- 0-20的数字,最多两位小数----
/^((20((\.0{1,2})?))|((\d|1\d)(\.\d{1,2})?))$/
- 0-5的数字,最多两位小数-----
/^((5((\.0{1,2})?))|([0-4](\.\d{1,2})?))$/
- 只能输入数字和.----
/[^\d/.]/
js常用正则表达式保存(使用过汇总)
最新推荐文章于 2021-08-12 17:48:24 发布