www.gusucode.com > 一个JSP MYSQL在线考试系统源码程序 > 一个JSP MYSQL在线考试系统/TomExam_v2.1_UTF8/TomExam_v2.1_UTF8/WebRoot/inc/system/rand_paper.js
var myDate = new Date(); var month = myDate.getMonth() + 1; var smonth = ""+month; if(month<10) smonth = "0" + month; var sdate = "" + myDate.getFullYear() + "/" + smonth + "/" + myDate.getDate() + " 12:00"; $(function(){ //计算考试时间 var qs = new queryStr(); if(qs.action=="addrand"){ $("#starttime").val(sdate); $("#endtime").val(sdate); $(this).mousemove(function(){ count_paper_minute(); }); } }); //新增章节行 add_row = function(obj){ var tr = $(obj).parent().parent().clone(); tr.insertAfter($(obj).parent().parent()); } //移除章节行 del_row = function(obj){ if($(obj).parent().parent().parent().children("tr").length<4){ alert("最少保留一行"); }else{ $(obj).parent().parent().remove(); } } //计算考试时间 count_paper_minute = function(){ var startDate= new Date($("#starttime").val()); var endDate= new Date($("#endtime").val()); var df=(endDate.getTime()-startDate.getTime()); var int_hours = Math.floor(df/60000); $("#paper_minute").val(int_hours); }