摘要: /^((25[0-5]|2[0-4]\d|[01]?\d\d?)($|(?!\.$)\.)){4}$/ JS -replaceAll()String keyword='Hello';var htmlReg = new RegExp(keyword, "ig"); zybm=zybm.replace(htmlReg,""+keyword+"") 阅读全文
posted @ 2016-08-18 11:27 伍叶春 阅读(99) 评论(0) 推荐(0)