用于验证日期格式的JS脚本: // Check if date is valid by leap year[1-9]|1[012])[\/\-\.](0?[1-9]|[12][0-9]|3[01])$/);
var pattern = new RegExp(/([12]\d|0[1-9]|3[0-1])-(Jan|
:0[1-9]|1\d|2[0-8])\/(?:0[1-9]|1[0-2]))\/[2-9]\d{3}|29\/02\/(?:[2-9]\d(?the month remember 30 days have september, april, june & november, only 28 days in february unless leap
:0[1-9]|1\d|2[0-8])\/(?:0[1-9]|1[0-2]))\/[2-9]\d{3}|29\/02\/(?:[2-9]\d(?the month remember 30 days have september, april, june & november, only 28 days in february unless leap