Hellen.Li

摘要： 第一种<script language=jxdyascript>String.prototype.isDate = function(){ var r = this.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/); if(r==null)return false; var d = new Date(r[1], r[3]-1, r[4]);... 阅读全文