1.控件,獲取第一個input中的時間,再將這個時間的前一天賦值給第二個input
<input type="text" class="form-control input-sm" id="recordTime" style="width:145px" onclick="WdatePicker({onpicked:changeData,startDate:'%y-%M-%d',dateFmt:'yyyy-MM-dd'})" /> <input type="text" class="form-control input-sm" id="backupsTime" style="width:145px;margin-right:8px;display: inline-block;" onclick="WdatePicker({dateFmt:'yyyy-MM-dd HH:mm:ss'})"/>
2.JS
function changeData(){ var curTime = $dp.cal.getNewDateStr();//獲取當前控件的日期 curTime = curTime.replace(/-/g,"/"); var date = new Date(curTime);//將當前的日期轉換成系統格式的日期 var preDate = new Date(date.getTime() - 24*60*60*1000); //前一天 var copyTime = preDate.getFullYear()+"-"+(preDate.getMonth()+1).toString()+"-"+ preDate.getDate().toString()+" "+"23:30";//拼接前一天日期為xxxx-xx-xx 23:30 $("#backupsTime").val(copyTime); }