js replace(/(.)(addSpec)(.)(\[)(\+)/i,"$1removeSpec$3$4-")

来源：学生作业学帮网编辑：学帮网时间：2024/05/31 10:19:50

js replace(/(.*)(addSpec)(.*)(\[)(\+)/i,"$1removeSpec$3$4-")

将 {x1}addSpec{x2}[+ 替换成 {x1}removeSpec{x2}[- ,其中{x1},{x2}代表任意字符串