function initSearchInfo() { $('#nearestTime').attr('checked', true); var nowTime = new Date(); var begin = ""; if(nowTime.getMonth()==1){//2月 if(nowTime.getFullYear()%4==0){//润年 begin = nowTime.getTime()-29*24*3600*100; }else{//平年 begin = nowTime.getTime()-28*24*3600*100; } }else { var month=new Array([2,4,6,9,11]); if( month.in_array(nowTime.getMonth())){//小月 begin = nowTime.getTime()-30*24*3600*1000; }else{//大月 begin = nowTime.getTime()-31*24*3600*1000; } } $('#cBeginTime').val(formatterTs(begin)); $('#cEndTime').val(formatterTs(nowTime.getTime())); }
Array.prototype.in_array=function(e){ var r=new RegExp(','+e+','); return (r.test(','+this.join(this.S)+',')); }