Regular Expressions 101

Community Patterns

0

html注释

ECMAScript (JavaScript)
html注释
Submitted by anonymous - 4 years ago

从计算表达式中分别提取含x和y的部分

0

Regular Expression
ECMAScript (JavaScript)

/
((?!y).+)\s*([+-/])\s*((?!.*x)(?=.*y).+)\s*=.+
/
gm

Description

Loading markdown...
Submitted by anonymous - 4 years ago