static.scripts.course.EcuplElectCourse.js Maven / Gradle / Ivy
//视图
var divs =[];
divs[0]="courseTableDIV";
divs[1]="teachclassDIV";
divs[2]="courseListDIV";
divs[3]="electRefereClassDIV";
var viewNum=divs.length;
//消息
var errors={};
errors.notOpen="没有开放选课";
errors.noSuitableDate="不在选课开放时间";
errors.needEvaluation="本次选课要求评教完成，你还没有完成。";
errors.creditOvered="你已经到达学分上限";
errors.stdCountOvered="该课程到达选课人数上限";
errors.timeConfilict="该课程与你的课程安排有冲突";
errors.notCancelable="该课程不允许退课";
errors.underMinCount="低于人数下限，不允许退课";
errors.notInScope="你不在该课程允许的选课范围内";
errors.reStudiedNotAllowed="本轮选课不允许重修";
errors.HSKNotSatisfied="HSK级别不足";
errors.languageAbilityNotSatisfied="语言等级不匹配";
errors.prerequisteCoursesNotMeeted="先修课程没有完成";
errors.reStudyPassedCourseNotAllowed="这门课程你已经通过,无须重修";
errors.reElected="重复选课";
errors.reStudyElected="重修选课";
var reStudy="3";
var elective="2";
var reExam="4";
var electSuccessMsg="选课成功";
var cancelSuccessMsg="退课成功";
var emptyPrompt="该时间你没有课程，可双击查看该时间学校开设的课程。";
var waiting="请稍后...";
var operationTip="在我的课程中退课,在课程列表进行选课";
var myCourseListTable="myCourseListTable";
//正在处理的教学任务
var curTask=new TeachTask();
var electState = new ElectState();
var processingTask ={};
var operation="add";
//课程表页面显示的列
var displayColums=[];
displayColums[0]="id";
displayColums[1]="seqNo";
displayColums[2]="course.code";
displayColums[3]="course.name";
displayColums[4]="courseType.name";
displayColums[5]="arrangeInfo.teachers";
displayColums[6]="arrangeInfo.weekUnits";
displayColums[7]="credit";
displayColums[8]="requirement.teachLangType";
displayColums[9]="requirement.isGuaPai";
var hiddenDisplayColums=[];
hiddenDisplayColums[0]="electInfo.minStdCount";
hiddenDisplayColums[1]="electInfo.isCancelable";
hiddenDisplayColums[2]="teachclass.stdCount";
// 教学任务
function TeachTask(){
this.id="";
this.seqNo="";
this.course = {};
this.course.code="";
this.course.name="";
this.credit=null;
this.courseType = {};
this.courseType.name = "";
this.arrangeInfo={};
this.arrangeInfo.teachers="";
this.arrangeInfo.weekUnits="";
this.arrangeInfo.weekStart=1;
this.requirement={};
this.requirement.isGuaPai="";
this.requirement.teachLangType="";
this.electInfo={};
this.electInfo.maxStdCount=0;
this.electInfo.minStdCount=0;
this.electInfo.isCancelable=0;
this.electInfo.HskLevel=0;
this.electInfo.prerequisteCoursesIds="";
this.teachclass={};
this.teachclass.stdCount=0;
this.table=null;
this.scopes=null;
}
// 显示选课系统状态
function displayElectState(){
var div= document.getElementById("electStateDIV");
if(div.style.display=="block"){
div.style.display="none";
}else{
div.style.display="block"
}
}
function searchTeacher(){
window.open("teacherSearch.do",'','');
}
function searchCourse(){
window.open("courseSearch.do",'','');
}
function searchClassTable(){
window.open("courseTableForStd.do?method=stdHome",'','');
}
function setMessage(msg){
document.getElementById("message").innerHTML=""+msg+"";
}
function setSuccessMessage(msg){
document.getElementById("message").innerHTML=""+msg+"";
}
// 辅助函数
function getProperty(object,attr){
var attrs =attr.split(".");
var i=0;
var obj=object;
while(istate.maxCreditLimited){
return errors.creditOvered;
}
// 检查人数上限
if(!state.params.isOverMaxAllowed){
if(task.teachclass.stdCount+1>task.electInfo.maxStdCount){
return errors.stdCountOvered;
}
}
//检查是否重修选课
if(null!=state.hisCourses[task.course.id]){
if(state.params.isRestudyAllowed){
return errors.reStudyElected;
}
else {
return errors.reStudiedNotAllowed;
}
}
//检查重复选课
if(state.electedCourseIds[task.course.id]==true){
return errors.reElected;
}
//检查选课范围
var isCheckScope=true;
if(null!=state.hisCourses[task.course.id]){
isCheckScope=state.params.isCheckScopeForReSturdy;
}
if(isCheckScope){
var inscope=false;
for(var i=0;i=scope.startNo)&&(state.std.stdNo<=scope.endNo)) return "";
}else{
if(""!=scope.adminClassIds){
//alert("scope.adminClassIds:"+scope.adminClassIds);
for(var j=0;j"
+"";
td.className="select";
}
else{
td.innerHTML=getProperty(curTask,displayColums[j]);
}
tr.appendChild(td);
}
var inputDiv = document.createElement('div');
for(var j=0;j0){
for(var i=0;i0){
var activites =new Array();
var find=false;
for(var i=0;i";
}
}
//todo
function canSubmitElection(){
if(document.getElementById("message").innerHTML!=""
&&document.getElementById("message").innerHTML==""){
return false;
}
else{
return true;
}
}
document.getElementById("message").innerHTML=""+operationTip+"";
function closeElectResult(){
document.getElementById("electResultDIV").style.display="none";
}
function openElectResult(url){
electResultFrame.location=url;
document.getElementById("electResultDIV").style.display="block";
}