Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
var name = XRegExp('(?<first>\\w+) (?<last>\\w+)','g'); var strNew=XRegExp.replace('John Smith', name, '${last}, ${first}');//->John Smith
为什么 strNew 是“John Smith”而不是“Smith,John”???
它对我有用...检查您是否已正确安装 XRegExp 并且正在打印strNew而不是name
strNew
name