摘要: 1.数字验证,整数和或者两位小数 function isNumber( s ) { var regu = "^[0-9]+\.?[0-9]{0,2}$"; // var regu = "^[0-9]*$"; var re = new RegExp(regu); if (re.test(s)) { r 阅读全文
posted @ 2022-01-11 10:02 风意不止 阅读(42) 评论(0) 推荐(0)