Date curDate = new Date(); var preDate = new Date(curDate.getTime() - 24*60*60*1000); //前一天 var nextDate = new Date(curDate.getTime() + 24*60*60*1000); //后一天
在WdatePicker中全面实行的方法
<input class="Wdate" type="text" id="date_no" onchange="onChangeDate();" name="date_no" onclick="WdatePicker({maxDate:'%y-%M-{%d-1}',isShowClear:false,readOnly:true})"/>
在js中如下:
Date.prototype.format = function (format) { var args = { "M+": this.getMonth() + 1, "d+": this.getDate(), "h+": this.getHours(), "m+": this.getMinutes(), "s+": this.getSeconds(), "q+": Math.floor((this.getMonth() + 3) / 3), //quarter "S": this.getMilliseconds() }; if (/(y+)/.test(format)) format = format.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length)); for (var i in args) { var n = args[i]; if (new RegExp("(" + i + ")").test(format)) format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? n : ("00" + n).substr(("" + n).length)); } return format; };
var curDate = new Date(); var stringDate = new Date(curDate.getTime() - 24*60*60*1000).format("yyyy-MM-dd"); $("#date_no").val(stringDate);