Regular Expressions 101

Community Patterns

11位整数含两位小数校验

1

Regular Expression
ECMAScript (JavaScript)

/
^([1-9]{1}\d{1,11}|0)(\.\d{1,2})?$
/
g

Description

100.00 10000.00 过滤非 0 开头两位小数

Submitted by yang - a year ago