1605 lines
50 KiB
JavaScript
1605 lines
50 KiB
JavaScript
//配置课程信息
|
||
function course_setting(id)
|
||
{
|
||
//alert(id);
|
||
//$('#tb_'+id).removeClass().addClass("hwork_hovertab");
|
||
//$('#tbc_0'+id).removeClass().addClass("dis");
|
||
//$('#tb_'+(3-id)).removeClass().addClass("hwork_normaltab");
|
||
//$('#tbc_0'+(3-id)).removeClass().addClass("undis");
|
||
for (var i = 1; i < 5; i++) {
|
||
if (i == id) {
|
||
$("#tb_" + i).removeClass().addClass("hwork_hovertab");
|
||
$("#tbc_0" + i).removeClass().addClass("dis");
|
||
}
|
||
else {
|
||
$("#tb_" + i).removeClass().addClass("hwork_normaltab");
|
||
$("#tbc_0" + i).removeClass().addClass("undis");
|
||
}
|
||
}
|
||
}
|
||
|
||
$(function(){
|
||
$("img").removeAttr("align");
|
||
});
|
||
|
||
///////////////////////////////////////////////////////////////
|
||
//添加分班
|
||
function add_group(url,course_id) {
|
||
var group_name = $('#group_name').val();
|
||
$.get(
|
||
url,
|
||
{ valid: "name",
|
||
value: group_name,
|
||
course_id: course_id },
|
||
function (data) {
|
||
if (data.valid) {
|
||
$("#add_group_name").submit();
|
||
}
|
||
else
|
||
{
|
||
alert(data.message);
|
||
}
|
||
}
|
||
);
|
||
}
|
||
//修改分班:修改分班时得考虑什么都不改但是点击确定的情况
|
||
function edit_group(id,url,course_id,group_id)
|
||
{
|
||
var group_name = $('#'+id).val();
|
||
var group_id = $('#'+group_id).val();
|
||
$.get(
|
||
url,
|
||
{
|
||
valid: "name",
|
||
value: group_name,
|
||
course_id: course_id,
|
||
group_id: group_id
|
||
},
|
||
function (data) {
|
||
if (data.valid) {
|
||
$("#update_group_form").submit();
|
||
}
|
||
else
|
||
{
|
||
alert(data.message);
|
||
}
|
||
}
|
||
);
|
||
}
|
||
|
||
function hidden_homework_score_form()
|
||
{
|
||
hideModal($("#user_score"));
|
||
}
|
||
///////////////////////////////////////////////////////////////
|
||
///////////////////////////////////////////////////////////////新建课程相关
|
||
//验证课程名称
|
||
function regex_course_name(str)
|
||
{
|
||
var name = $.trim($("#"+str+"_course_name").val());
|
||
var syl_title = "";
|
||
if($("#new_syllabus_id").length > 0){
|
||
syl_title = $("#new_syllabus_id").find("option:selected").text();
|
||
} else{
|
||
if(str == "edit"){
|
||
syl_title = $("#edit_syllabus_id").html();
|
||
} else{
|
||
syl_title = $("#course_syllabus_title").html();
|
||
}
|
||
}
|
||
if(name.length < 2)
|
||
{
|
||
$("#"+str+"_course_name_notice").show();
|
||
return false;
|
||
}
|
||
else if(name.indexOf(syl_title) != 0){
|
||
$("#"+str+"_course_name_notice").html("请参照正确示例规范，应该以课程名称开头命名");
|
||
$("#"+str+"_course_name_notice").show();
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#"+str+"_course_name_notice").hide();
|
||
return true;
|
||
}
|
||
}
|
||
//验证课程学时
|
||
function regex_course_class_period(str)
|
||
{
|
||
var class_period = $.trim($("#"+str+"_class_period").val());
|
||
var regex = /^\d*$/;
|
||
if(class_period.length == 0)
|
||
{
|
||
$("#"+str+"_course_class_period_notice").html("学时总数不能为空");
|
||
$("#"+str+"_course_class_period_notice").show();
|
||
return false;
|
||
}
|
||
else if (regex.test(class_period)) {
|
||
if(parseInt(class_period) > 0)
|
||
{
|
||
$("#"+str+"_course_class_period_notice").html("");
|
||
$("#"+str+"_course_class_period_notice").hide();
|
||
return true;
|
||
}
|
||
else
|
||
{
|
||
$("#"+str+"_course_class_period_notice").html("学时总数必须大于0");
|
||
$("#"+str+"_course_class_period_notice").show();
|
||
return false;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
$("#"+str+"_course_class_period_notice").html("学时总数必须为正整数");
|
||
$("#"+str+"_course_class_period_notice").show();
|
||
return false;
|
||
}
|
||
}
|
||
//验证开始学期和结束学期
|
||
function regex_time_term(str){
|
||
var obj_time = document.getElementById(str+"_time");
|
||
var obj_end_time = document.getElementById(str+"_end_time");
|
||
var obj_term = document.getElementById(str+"_term");
|
||
var obj_end_term = document.getElementById(str+"_end_term");
|
||
var time = obj_time.options[obj_time.selectedIndex];
|
||
var end_time = obj_end_time.options[obj_end_time.selectedIndex];
|
||
var term = obj_term.options[obj_term.selectedIndex];
|
||
var end_term = obj_end_term.options[obj_end_term.selectedIndex];
|
||
if(time.value == end_time.value) {
|
||
if(set_term_val(term.value) > set_term_val(end_term.value)) {
|
||
$("#"+str+"_course_time_term_notice").html("开始学期不能晚于结束学期");
|
||
$("#"+str+"_course_time_term_notice").show();
|
||
return false;
|
||
} else {
|
||
$("#"+str+"_course_time_term_notice").html("");
|
||
$("#"+str+"_course_time_term_notice").hide();
|
||
return true;
|
||
}
|
||
} else if(time.value < end_time.value) {
|
||
$("#"+str+"_course_time_term_notice").html("");
|
||
$("#"+str+"_course_time_term_notice").hide();
|
||
return true;
|
||
} else {
|
||
$("#"+str+"_course_time_term_notice").html("开始学期不能晚于结束学期");
|
||
$("#"+str+"_course_time_term_notice").show();
|
||
return false;
|
||
}
|
||
}
|
||
//学期转换为数字
|
||
function set_term_val(val) {
|
||
if(val == "春季学期"){
|
||
return 1;
|
||
} else if(val == "夏季学期"){
|
||
return 2;
|
||
} else if(val == "秋季学期"){
|
||
return 3;
|
||
}
|
||
}
|
||
//验证密码
|
||
function regex_course_password(str)
|
||
{
|
||
var class_period = $.trim($("#"+str+"_course_course_password").val());
|
||
var regex = /^\w+$/;
|
||
if(class_period.length == 0)
|
||
{
|
||
$("#"+str+"_course_course_password_notice").html("课程密码不能为空");
|
||
$("#"+str+"_course_course_password_notice").show();
|
||
return false;
|
||
}
|
||
else if (regex.test(class_period)) {
|
||
$("#"+str+"_course_course_password_notice").html("");
|
||
$("#"+str+"_course_course_password_notice").hide();
|
||
return true;
|
||
}
|
||
else
|
||
{
|
||
$("#"+str+"_course_course_password_notice").html("课程密码有非法字符");
|
||
$("#"+str+"_course_course_password_notice").show();
|
||
return false;
|
||
}
|
||
}
|
||
//验证课程大纲
|
||
function regex_syllabus_option(str) {
|
||
if(str == "new" && document.getElementById(str + "_syllabus_id")) {
|
||
var obj = document.getElementById(str + "_syllabus_id");
|
||
var syllabus = obj.options[obj.selectedIndex];
|
||
if(parseInt(syllabus.value) == 0) {
|
||
$("#"+str+"_course_syllabus_notice").show();
|
||
return false;
|
||
} else{
|
||
$("#"+str+"_course_syllabus_notice").hide();
|
||
return true;
|
||
}
|
||
} else {
|
||
$("#"+str+"_course_syllabus_notice").hide();
|
||
return true;
|
||
}
|
||
}
|
||
//提交新建课程
|
||
function submit_new_course()
|
||
{
|
||
if(regex_syllabus_option('new')&®ex_course_name('new')&®ex_course_class_period('new')&®ex_time_term('new'))
|
||
{
|
||
$("#new_course").submit();
|
||
}
|
||
}
|
||
|
||
function submit_edit_course(id)
|
||
{
|
||
if(regex_syllabus_option('edit')&®ex_course_name('edit')&®ex_course_class_period('edit')&®ex_time_term('edit'))
|
||
{
|
||
$("#edit_course_"+id).submit();
|
||
}
|
||
}
|
||
|
||
//新建课程大纲
|
||
function submit_new_syllabus()
|
||
{
|
||
if(regex_syllabus_name())
|
||
{
|
||
$("#new_syllabus").submit();
|
||
}
|
||
}
|
||
|
||
//课程讨论区
|
||
function regexTopicSubject() {
|
||
var name = $("#message_subject").val();
|
||
if(name.length ==0)
|
||
{
|
||
$("#subjectmsg").text("标题不能为空");
|
||
$("#subjectmsg").css('color','#ff0000');
|
||
$("#message_subject").focus();
|
||
return false;
|
||
}
|
||
else if(name.length <= 255)
|
||
{
|
||
$("#subjectmsg").text("填写正确");
|
||
$("#subjectmsg").css('color','#008000');
|
||
return true;
|
||
}
|
||
else
|
||
{
|
||
$("#subjectmsg").text("标题超过255个字符");
|
||
$("#subjectmsg").css('color','#ff0000');
|
||
$("#message_subject").focus();
|
||
return false;
|
||
}
|
||
}
|
||
|
||
function regexTopicDescription()
|
||
{
|
||
var name = message_content_editor.html();
|
||
if(message_content_editor.isEmpty())
|
||
{
|
||
$("#message_content_span").text("描述不能为空");
|
||
$("#message_content_span").css('color','#ff0000');
|
||
return false;
|
||
}
|
||
else if(name.length >=6000){
|
||
$("#message_content_span").text("描述最多3000个汉字(或6000个英文字符)");
|
||
$("#message_content_span").css('color','#ff0000');
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#message_content_span").text("填写正确");
|
||
$("#message_content_span").css('color','#008000');
|
||
return true;
|
||
}
|
||
}
|
||
|
||
function submit_topic()
|
||
{
|
||
// if(regexTopicSubject() && regexTopicDescription())
|
||
// {
|
||
message_content_editor.sync();
|
||
$("#message-form").submit();
|
||
// }
|
||
}
|
||
|
||
function reset_topic(){
|
||
|
||
}
|
||
|
||
///////////////////////////////////////////////////////////////
|
||
//////////////////////////////////////////////////////////////课程讨论区
|
||
function regexSubject(id) {
|
||
var subjectid = "#message_subject" + id ;
|
||
var content = $.trim($(subjectid).val());
|
||
var message = "#subject_span" + id;
|
||
if (content.length == 0) {
|
||
$(message).text("主题不能为空");
|
||
$(message).css('color', '#ff0000');
|
||
return false;
|
||
}
|
||
else {
|
||
$(message).text("填写正确");
|
||
$(message).css('color', '#008000');
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
function regexContent(id) {
|
||
var contentid = "#message_content" + id;
|
||
var message = "#message_content_span"+ id;
|
||
var content = $.trim($(contentid).val());
|
||
if (content.length == 0) {
|
||
$(message).text("描述不能为空");
|
||
$(message).css('color', '#ff0000');
|
||
return false;
|
||
}
|
||
else {
|
||
$(message).text("填写正确");
|
||
$(message).css('color', '#008000');
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
// 项目讨论区编辑和提交
|
||
function submitProjectsBoard(id) {
|
||
var formid = "#message-form" + id;
|
||
if (regexSubject(id) && regexContent(id)) {
|
||
$(formid).submit();
|
||
}
|
||
}
|
||
|
||
|
||
///////////////////////////////////////////////////////////////
|
||
/////////////////////////////////////////////////////////////// 课程通知
|
||
function regexTitle()
|
||
{
|
||
var name = $("#news_title").val();
|
||
if(name.length ==0)
|
||
{
|
||
$("#title_notice_span").text("标题不能为空");
|
||
$("#title_notice_span").css('color','#ff0000');
|
||
$("#news_title").focus();
|
||
return false;
|
||
}
|
||
else if(name.length <= 60)
|
||
{
|
||
$("#title_notice_span").text("填写正确");
|
||
$("#title_notice_span").css('color','#008000');
|
||
return true;
|
||
}
|
||
else
|
||
{
|
||
$("#title_notice_span").text("标题超过60个字符");
|
||
$("#title_notice_span").css('color','#ff0000');
|
||
$("#news_title").focus();
|
||
return false;
|
||
}
|
||
}
|
||
|
||
function regexDescription()
|
||
{
|
||
var name = news_description_editor.html();
|
||
if(news_description_editor.isEmpty())
|
||
{
|
||
$("#description_notice_span").text("描述不能为空");
|
||
$("#description_notice_span").css('color','#ff0000');
|
||
$("#description_notice_span").focus();
|
||
return false;
|
||
}
|
||
/*else if(name.length >=6000){
|
||
$("#description_notice_span").text("描述最多3000个汉字(或6000个英文字符)");
|
||
$("#description_notice_span").css('color','#ff0000');
|
||
$("#description_notice_span").focus();
|
||
return false;
|
||
}*/
|
||
else
|
||
{
|
||
$("#description_notice_span").text("填写正确");
|
||
$("#description_notice_span").css('color','#008000');
|
||
return true;
|
||
}
|
||
}
|
||
|
||
function submitNews()
|
||
{
|
||
if(regexTitle() && regexDescription())
|
||
{
|
||
news_description_editor.sync();
|
||
$("#news-form").submit();
|
||
}
|
||
}
|
||
|
||
function submitFocus(obj)
|
||
{
|
||
$(obj).focus();
|
||
}
|
||
|
||
function submitComment()
|
||
{
|
||
if (newsReplyVerify()) {
|
||
comment_editor.sync();
|
||
$("#add_comment_form").submit();
|
||
}
|
||
}
|
||
|
||
function newsReplyVerify() {
|
||
var content = comment_editor.html();
|
||
if(comment_editor.isEmpty()) {
|
||
$("#add_reply_news").text("评论不能为空");
|
||
$("#add_reply_news").css('color', '#ff0000');
|
||
$("#news_submit_comment").one('click',function(){
|
||
submitComment();
|
||
});
|
||
return false;
|
||
} else {
|
||
$("#add_reply_news").text("填写正确");
|
||
$("#add_reply_news").css('color', '#008000');
|
||
return true;
|
||
}
|
||
}
|
||
|
||
/////////////////////////////////////////////////课程讨论区
|
||
function course_board_submit_message_replay()
|
||
{
|
||
if(MessageReplayVevify())
|
||
{
|
||
message_content_editor.sync();//提交内容之前要sync，不然服务器端取不到值
|
||
$("#message_form").submit();
|
||
}
|
||
}
|
||
|
||
function course_board_canel_message_replay()
|
||
{
|
||
$("#reply").hide(200);
|
||
$("#message_quote").html("");
|
||
}
|
||
|
||
function MessageReplayVevify() {
|
||
var content = message_content_editor.html();//$.trim($("#message_content").val());
|
||
if (message_content_editor.isEmpty()) {
|
||
$("#message_content_span").text("回复不能为空");
|
||
$("#message_content_span").css('color', '#ff0000');
|
||
return false;
|
||
}
|
||
else {
|
||
$("#message_content_span").text("填写正确");
|
||
$("#message_content_span").css('color', '#008000');
|
||
return true;
|
||
}
|
||
}
|
||
//////////////////////////////////////////////////
|
||
|
||
///////////////////////////////////////////////////////////////
|
||
///////////////////////////////////////////////////////////////
|
||
//验证搜索时输入名字
|
||
function regexName(content)
|
||
{
|
||
var name = $.trim($("#name").val());
|
||
if(name.length == 0)
|
||
{
|
||
$("#project_name_span").text(content);
|
||
$("#project_name_span").css('color','#ff0000');
|
||
$("#project_name_span").focus();
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#project_name_span").text("");
|
||
return true;
|
||
}
|
||
}
|
||
//提交搜索
|
||
function submitSerch(content)
|
||
{
|
||
if(regexName(content)){$("#course_search_form").submit();}
|
||
}
|
||
|
||
//验证搜索时输入名字
|
||
function regexQ(content)
|
||
{
|
||
var name = $.trim($("#q").val());
|
||
if(name.length == 0)
|
||
{
|
||
$("#course_member_name_span").text(content);
|
||
$("#course_member_name_span").css('color','#ff0000');
|
||
$("#course_member_name_span").focus();
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#course_member_name_span").text("");
|
||
return true;
|
||
}
|
||
}
|
||
//提交课程成员搜索
|
||
function submitMemberSerch(content)
|
||
{
|
||
//if(regexQ(content)){$("#course_member_search_form").submit();}
|
||
$("#course_member_search_form").submit();
|
||
}
|
||
|
||
//课程描述显示更多信息
|
||
function show_more_msg()
|
||
{
|
||
$("#course_description").toggleClass("course_description_none");
|
||
var information = $("#expend_more_information");
|
||
var arrow = $("#arrow");
|
||
var val = information.attr("value");
|
||
if (val == "show_more") {
|
||
$("#expend_more_information").text("收起描述信息");
|
||
information.attr("value", "hide_more");
|
||
arrow.attr("src", "/images/jiantouup.jpg")
|
||
}
|
||
else {
|
||
$("#expend_more_information").text("展开更多信息");
|
||
information.attr("value", "show_more");
|
||
arrow.attr("src", "/images/jiantou.jpg")
|
||
}
|
||
}
|
||
//作业描述显示更多信息
|
||
function news_show_more_des(id)
|
||
{
|
||
$('#news_description_' + id).toggleClass("news_description_none");
|
||
if($("#news_description_" + id).hasClass("news_description_none"))
|
||
{
|
||
$("#news_foot_" + id).html("[收起]");
|
||
}
|
||
else
|
||
{
|
||
$("#news_foot_" + id).html("[展开]");
|
||
}
|
||
}
|
||
function bid_show_more_des(id)
|
||
{
|
||
$("#bid_description_" + id).toggleClass("news_description_none");
|
||
if($("#bid_description_" + id).hasClass("news_description_none"))
|
||
{
|
||
$("#bid_show_more_des_button" + id).html("[收起]");
|
||
}
|
||
else
|
||
{
|
||
$("#bid_show_more_des_button" + id).html("[展开]");
|
||
}
|
||
}
|
||
|
||
//课程作业结束时间倒计时
|
||
function show_bid_dead_line(year,month,day,divname)
|
||
{
|
||
var now = new Date();
|
||
var endDate = new Date(year, month-1, day);
|
||
var leftTime=endDate.getTime()-now.getTime();
|
||
var leftsecond = parseInt(leftTime/1000);
|
||
var day1=Math.floor(leftsecond/(60*60*24));
|
||
var hour=Math.floor((leftsecond-day1*24*60*60)/3600);
|
||
var minute=Math.floor((leftsecond-day1*24*60*60-hour*3600)/60);
|
||
var second=Math.floor(leftsecond-day1*24*60*60-hour*3600-minute*60);
|
||
$("#"+divname).html("<form name='formnow' class='fr'>"
|
||
+ "<input class='c_orange' type='text' style='border:0;' size='1' value='"+day1+"' > 天"
|
||
+ "<input class='c_orange' type='text' style='border:0;' size='1' value='"+hour+"' > 小时"
|
||
+ "<input class='c_orange' type='text' style='border:0;' size='1' value='"+minute+"' > 分"
|
||
+ "<input class='c_orange' type='text' style='border:0;' size='1' value='"+second+"' > 秒"
|
||
+ "</form>"
|
||
+ "<p class='fr'>作品提交还剩：</p>");
|
||
}
|
||
|
||
|
||
//处理迟交、缺评扣分
|
||
function check_late_penalty(id)
|
||
{
|
||
var obj = $("#" + id);
|
||
var regex = /^\d+$/;
|
||
if(regex.test(obj.val()))
|
||
{
|
||
if(obj.val() > 50)
|
||
{
|
||
obj.val("50");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
obj.val("");
|
||
}
|
||
}
|
||
|
||
//验证匿评数量
|
||
//function regex_evaluation_num()
|
||
//{
|
||
// if($("#evaluation_num").length == 0){ return true;}
|
||
// var evaluation_num = $.trim($("#evaluation_num").val());
|
||
// var regex = /^\d+$/;
|
||
// if(evaluation_num=="")
|
||
// {
|
||
// $("#evaluation_num_notice").html("匿评分配数量不能为空");
|
||
// $("#evaluation_num_notice").removeClass("c_red").addClass("c_red");
|
||
// return false;
|
||
// }
|
||
// else if(regex.test(evaluation_num))
|
||
// {
|
||
// if(evaluation_num > 0)
|
||
// {
|
||
// $("#evaluation_num_notice").html("每个学生将收到<span class='c_red'> "+ parseInt(evaluation_num) + " </span>份待匿评作品");
|
||
// $("#evaluation_num_notice").removeClass("c_red");
|
||
// return true;
|
||
// }
|
||
// else
|
||
// {
|
||
// $("#evaluation_num_notice").html("匿评分配数量必须为大于0");
|
||
// $("#evaluation_num_notice").removeClass("c_red").addClass("c_red");
|
||
// return false;
|
||
// }
|
||
// }
|
||
// else
|
||
// {
|
||
// $("#evaluation_num_notice").html("匿评分配数量只能为数字");
|
||
// $("#evaluation_num_notice").removeClass("c_red").addClass("c_red");
|
||
// return false;
|
||
// }
|
||
//}
|
||
|
||
//点击是否开启匿评单选框效果
|
||
$(function(){
|
||
$("#absence_penalty").change(function(){
|
||
$("#absence_penalty_notice").html(" "+ $("#absence_penalty").val() +" ");
|
||
});
|
||
});
|
||
|
||
//生成select
|
||
function build_selector(max_num){
|
||
var html = "<select class='w61 fl ml15' id='ta_proportion' name='ta_proportion'>";
|
||
for(var i = 0; i <= max_num; i += 10){
|
||
if( i == max_num){
|
||
html += "<option value='" + parseFloat(i)/100 + "' selected='selected'>" + i + "%</option>";
|
||
}else{
|
||
html += "<option value='" + parseFloat(i)/100 + "'>" + i + "%</option>";
|
||
}
|
||
}
|
||
html += "</select>";
|
||
return html;
|
||
}
|
||
function build_selector_sy(max_num){
|
||
var html = "<select class='w61 fl ml15' id='sy_proportion' name='sy_proportion'>";
|
||
for(var i = 0; i <= 100; i += 10){
|
||
if( i == max_num){
|
||
html += "<option value='" + parseFloat(i)/100 + "' selected='selected'>" + i + "%</option>";
|
||
}else{
|
||
html += "<option value='" + parseFloat(i)/100 + "'>" + i + "%</option>";
|
||
}
|
||
}
|
||
html += "</select>";
|
||
return html;
|
||
}
|
||
|
||
//提交匿评参数设置
|
||
function submit_set_evaluation_attr(end_time){
|
||
if(!regex_evaluation_start(end_time)){
|
||
$("#evaluation_start_time").focus();
|
||
}
|
||
else if(!regex_evaluation_end()){
|
||
$("#evaluation_end_time").focus();
|
||
}
|
||
else if(!regex_evaluation_num()){
|
||
$("#evaluation_num").focus();
|
||
}
|
||
else{
|
||
$('#muban_popup_box form').submit();
|
||
hideModal();
|
||
}
|
||
}
|
||
|
||
//验证匿评开启时间：大于截止时间,或者为空
|
||
function regex_evaluation_start(end_time){
|
||
var evaluation_start = $.trim($("#evaluation_start_time").val());
|
||
if(evaluation_start == ""){
|
||
$("#homework_evaluation_start_time").text("开启匿评日期不能为空");
|
||
return false;
|
||
}
|
||
var end_time = new Date(end_time);
|
||
var evaluation_start_time = new Date(evaluation_start);
|
||
if(evaluation_start_time > end_time){
|
||
$("#homework_evaluation_start_time").text("");
|
||
return true;
|
||
}else{
|
||
$("#homework_evaluation_start_time").text("开启匿评日期必须大于截止日期");
|
||
return false;
|
||
}
|
||
}
|
||
|
||
//验证匿评结束时间：大于匿评开启时间,或者为空。当匿评开启时间为空时，匿评结束时间必须为空
|
||
function regex_evaluation_end(){
|
||
var evaluation_start = $.trim($("#evaluation_start_time").val());
|
||
var evaluation_end = $.trim($("#evaluation_end_time").val());
|
||
if(evaluation_end == ""){
|
||
$("#homework_evaluation_end_time").text("关闭匿评日期不能为空");
|
||
return true;
|
||
}
|
||
var evaluation_start_time = new Date(evaluation_start);
|
||
var evaluation_end_time = new Date(evaluation_end);
|
||
if(evaluation_end_time >= evaluation_start_time){
|
||
$("#homework_evaluation_end_time").text("");
|
||
return true;
|
||
}else{
|
||
$("#homework_evaluation_end_time").text("关闭匿评日期不能小于开启匿评日期");
|
||
return false;
|
||
}
|
||
}
|
||
|
||
//验证匿评数量
|
||
function regex_evaluation_num(){
|
||
var evaluation_num = $.trim($("#evaluation_num").val());
|
||
var regex = /^\d+$/;
|
||
if(evaluation_num==""){
|
||
$("#evaluation_num_notice").text("匿评人数不能为空");
|
||
return false;
|
||
}
|
||
else if(regex.test(evaluation_num)){
|
||
if(evaluation_num > 0){
|
||
$("#evaluation_num_notice").html("");
|
||
return true;
|
||
}
|
||
else{
|
||
$("#evaluation_num_notice").text("匿评人数必须为大于0");
|
||
return false;
|
||
}
|
||
}
|
||
else{
|
||
$("#evaluation_num_notice").text("匿评人数只能为数字");
|
||
return false;
|
||
}
|
||
}
|
||
|
||
//老师提交 新建/修改 作业
|
||
function submit_homework(id){
|
||
if(!regex_homework_name()){
|
||
$("#homework_name").focus();
|
||
}
|
||
else if(!regex_homework_end_time()){
|
||
$("#homework_end_time").focus();
|
||
}
|
||
else if(!regex_homework_end_publish_time()){
|
||
$("#homework_end_time").focus();
|
||
}
|
||
else if(!regex_course_id()){
|
||
$("#course_id").focus();
|
||
}
|
||
else{
|
||
homework_description_editor.sync();
|
||
$("#"+id).submit();
|
||
}
|
||
}
|
||
|
||
//验证新建作业的名字
|
||
function regex_homework_name()
|
||
{
|
||
var type = $("#homework_type_option").children('option:selected').val();
|
||
if(type == "0"){
|
||
$('#select_type_nitice').show();
|
||
return false;
|
||
}
|
||
|
||
var name = $.trim($("#homework_name").val());
|
||
|
||
if(name=="")
|
||
{
|
||
$("#homework_name_span").text("名称不能为空");
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#homework_name_span").text("");
|
||
return true;
|
||
}
|
||
}
|
||
//验证发布时间不能大于截止时间
|
||
function regex_homework_end_publish_time()
|
||
{
|
||
var myDate = new Date();
|
||
if($.trim($("#homework_publish_time").val()) == "")
|
||
{
|
||
$("#homework_publish_time").val(formate_date(myDate));
|
||
}
|
||
var publish_time = Date.parse($("#homework_publish_time").val());
|
||
var end_time = Date.parse($("#homework_end_time").val());
|
||
if(end_time < publish_time)
|
||
{
|
||
$("#homework_end_time_span").text("截止日期不能小于发布日期");
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#homework_end_time_span").text("");
|
||
return true;
|
||
}
|
||
}
|
||
|
||
//验证截止时间
|
||
function regex_homework_end_time()
|
||
{
|
||
var name = $.trim($("#homework_end_time").val());
|
||
if(name=="")
|
||
{
|
||
$("#homework_end_time_span").text("截止时间不能为空");
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#homework_end_time_span").text("");
|
||
return true;
|
||
}
|
||
}
|
||
|
||
function formate_date(date){
|
||
var str = "";
|
||
var year = date.getFullYear();
|
||
var month = date.getMonth() + 1;
|
||
var day = date.getDate();
|
||
if(month < 10) {
|
||
month = '0' + month;
|
||
}
|
||
if(day < 10) {
|
||
day = '0' + day;
|
||
}
|
||
str = year + '-' + month + '-' + day;
|
||
return str;
|
||
}
|
||
|
||
//验证发送到课程
|
||
function regex_course_id(){
|
||
var course_id = $("#course_id").val();
|
||
if(course_id == -1)
|
||
{
|
||
$("#homework_course_id_span").text("发布课程不能为空");
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#homework_course_id_span").text("");
|
||
return true;
|
||
}
|
||
}
|
||
|
||
//验证分组作业的参数
|
||
function regex_group_attr(){
|
||
var min = $.trim($("#min_num").val());
|
||
var max = $.trim($("#max_num").val());
|
||
var regex = /^\d+$/;
|
||
if(!regex.test(min) || parseInt(min) <= 0) {
|
||
$("#min_max_num_notice").html("人数为正整数");
|
||
$("#min_max_num_notice").show();
|
||
$("#min_num").focus();
|
||
return false;
|
||
} else {
|
||
$("#min_max_num_notice").html("");
|
||
$("#min_max_num_notice").hide();
|
||
}
|
||
if(!regex.test(max) || parseInt(max) <= 0) {
|
||
$("#min_max_num_notice").html("人数为正整数");
|
||
$("#min_max_num_notice").show();
|
||
$("#max_num").focus();
|
||
return false;
|
||
} else {
|
||
$("#min_max_num_notice").html("");
|
||
$("#min_max_num_notice").hide();
|
||
}
|
||
if(parseInt(min) > parseInt(max)) {
|
||
$("#min_max_num_notice").html("最小人数不得大于最大人数");
|
||
$("#min_max_num_notice").show();
|
||
$("#max_num").focus();
|
||
return false;
|
||
} else {
|
||
$("#min_max_num_notice").html("");
|
||
$("#min_max_num_notice").hide();
|
||
}
|
||
if ($("#base_on_project").is(":checked")) {
|
||
$("#base_on_project").val(1);
|
||
} else {
|
||
$("#base_on_project").val(0);
|
||
}
|
||
return true;
|
||
}
|
||
|
||
//验证编程作业的参数
|
||
function regex_program_attr() {
|
||
var result = true;
|
||
$.each($('#programHomework textarea.InputBox'), function(i, val){
|
||
if (result && $(val).val().length<=0) {
|
||
$(val)[0].focus();
|
||
result = false;
|
||
}
|
||
});
|
||
return result;
|
||
}
|
||
|
||
function regexHomeworkCommonName()
|
||
{
|
||
var name = $.trim($("#homework_attach_name").val());
|
||
|
||
if(name=="")
|
||
{
|
||
$("#homework_attach_name_span").text("作品名称不能为空");
|
||
$("#homework_attach_name_span").css('color','#ff0000');
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#homework_attach_name_span").text("填写正确");
|
||
$("#homework_attach_name_span").css('color','#008000');
|
||
return true;
|
||
}
|
||
}
|
||
function regexHomeworkCommonDescription()
|
||
{
|
||
var name = $.trim($("#homework_attach_description").val());
|
||
|
||
if(name=="")
|
||
{
|
||
$("#homework_attach_description_span").text("作品描述不能为空");
|
||
$("#homework_attach_description_span").css('color','#ff0000');
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#homework_attach_description_span").text("填写正确");
|
||
$("#homework_attach_description_span").css('color','#008000');
|
||
return true;
|
||
}
|
||
}
|
||
|
||
function submit_homework_form(){if(regexHomeworkCommonName()&®exHomeworkCommonDescription()){$('#new_homework_attach').submit();}}
|
||
|
||
//增加测试结果
|
||
function add_programing_test(obj) {
|
||
var now = new Date().getTime();
|
||
obj.after("<div><li><label class='label02'> 测试输入： </label><input type='text' class='fl h26 w190 mb10' name='input[" + now +"]'' />" +
|
||
"</li><li ><label class='fl f14 ml10'> 输出： </label><input type='text' class='fl h26 w190 mb10' name='output[" + now +"]' />" +
|
||
"</li><li><a class='icon_add ml10' href='javascript:void(0);' title='添加测试' onclick='add_programing_test($(this).parent().parent())'></a>" +
|
||
"<a class='icon_remove' href='javascript:void(0);' title='删除测试' onclick='remove_programing_test($(this).parent().parent())'></a>" +
|
||
"<a class='blue_btn fl ml5 mt1 programing_test' onclick='programing_test("+ now +")' id='test_send_" + now + "'>测试</a>" +
|
||
"<input type='hidden' id='test_result_" + now +"' name='result[" + now +"]'/>" +
|
||
"</li><div class='cl'></div></div>");
|
||
}
|
||
//删除测试结果
|
||
function remove_programing_test(obj) {
|
||
if(obj.siblings("div").length == 0){
|
||
alert("至少需要一组测试");
|
||
}
|
||
else{
|
||
obj.remove();
|
||
}
|
||
}
|
||
|
||
function show_window (id1,id2,top,left) {
|
||
$('#'+ id1).css('top',top);
|
||
$('#'+ id1).css('left',left);
|
||
$('#'+ id1).css('display','block');
|
||
$('#' + id2).css('display','block');
|
||
}
|
||
|
||
function close_window(id1,id2){
|
||
$('#' + id1).css('display','none');
|
||
$('#' + id2).css('display','none');
|
||
}
|
||
|
||
//隐藏提示狂
|
||
function hidden_atert_form(cur_page,cur_type)
|
||
{
|
||
hideModal($("#popbox"));
|
||
}
|
||
|
||
//当课程描述长度小于112px时，不显示更多按钮
|
||
$(function(){
|
||
if($("#course_description_content").height()>400)
|
||
{
|
||
$("#lg-foot").show();
|
||
}
|
||
});
|
||
|
||
//将右侧的最小高度设置成左侧高度，美化界面
|
||
// firefox pre标签换行
|
||
$(document).ready(function () {
|
||
$("#RSide").css("min-height",$("#LSide").height()-30);
|
||
var userAgent = navigator.userAgent.toLowerCase();
|
||
var browser = {
|
||
version: (userAgent.match(/.+(?:rv|it|ra|ie)[/: ]([d.]+)/) || [])[1],
|
||
safari: /webkit/.test(userAgent),
|
||
opera: /opera/.test(userAgent),
|
||
msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
|
||
mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
|
||
};
|
||
if (browser.mozilla || browser.opera){
|
||
$("pre").addClass("break_word_firefox");
|
||
}
|
||
else{
|
||
$("pre").addClass("break_word");
|
||
}
|
||
});
|
||
|
||
// 日历选择日期后关闭
|
||
function regexDeadLine()
|
||
{
|
||
('#ui-datepicker-div').hide();
|
||
}
|
||
|
||
//新建、修改课程明码显示
|
||
$(function(){
|
||
$("#psw_btn").click(function() {
|
||
if($("#new_course_course_password").length > 0) {
|
||
alert("密码: "+$("#new_course_course_password").val());
|
||
} else if($("#edit_course_course_password").length > 0){
|
||
alert("密码: "+$("#edit_course_course_password").val());
|
||
}
|
||
});
|
||
});
|
||
|
||
//查找TAG资源
|
||
var clickFunction = null; //单击事件函数
|
||
var isdb = false; //是否双击
|
||
function search_tag_attachment(url,tag_name,q,course_id,sort)
|
||
{
|
||
//alert("111");
|
||
//clearTimeout(clickFunction);
|
||
clickFunction = setTimeout(function() {
|
||
search_func()
|
||
}, 500);
|
||
function search_func(){
|
||
if(isdb!= false ) return;
|
||
$.get(
|
||
url,
|
||
{
|
||
tag_name: tag_name,
|
||
q: q,
|
||
course_id:course_id
|
||
},
|
||
function (data) {
|
||
|
||
}
|
||
);
|
||
}
|
||
|
||
}
|
||
|
||
// 课程讨论区
|
||
function showhelpAndScrollToMessage(id, id1, count) {
|
||
$('#' + id).toggle();
|
||
if(cookieget("repositories_visiable") == "true")
|
||
{
|
||
cookiesave("repositories_visiable", false,'','','');
|
||
}
|
||
else
|
||
{
|
||
cookiesave("repositories_visiable", true,'','','');
|
||
}
|
||
var information = $(id1);
|
||
var val = information.attr("value");
|
||
if(val=="show_help")
|
||
{
|
||
$(id1).text("收起回复(" + count + ")" );
|
||
information.attr("value", "hide_help");
|
||
}
|
||
else
|
||
{
|
||
$(id1).text("展开回复(" + count + ")");
|
||
information.attr("value", "show_help");
|
||
}
|
||
}
|
||
function show_more_reply(contentid, id2, id3) {
|
||
$(contentid).toggleClass("course_description_none");
|
||
var information = $(id2);
|
||
var arrow = $(id3);
|
||
var val = information.attr("value");
|
||
if (val == "show_more") {
|
||
$(id2).text("[收起]");
|
||
information.attr("value", "hide_more");
|
||
arrow.attr("src", "/images/jiantouup.jpg")
|
||
}
|
||
else {
|
||
$(id2).text("[展开]");
|
||
information.attr("value", "show_more");
|
||
arrow.attr("src", "/images/jiantou.jpg")
|
||
}
|
||
}
|
||
|
||
///////////////////////////////////////////////
|
||
//学生作品
|
||
function show_project()
|
||
{
|
||
$("#about_project").slideToggle();
|
||
}
|
||
|
||
//验证作品名称
|
||
function regexStudentWorkName()
|
||
{
|
||
var name = $.trim($("#student_work_name").val());
|
||
|
||
if(name=="")
|
||
{
|
||
$("#student_work_name_span").text("作品名称不能为空");
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#student_work_name_span").text("");
|
||
return true;
|
||
}
|
||
}
|
||
|
||
function regexStudentWorkDescription()
|
||
{
|
||
var name = $.trim($("#student_work_description").val());
|
||
|
||
if(name=="")
|
||
{
|
||
$("#student_work_description_textarea").text("作品描述不能为空");
|
||
return false;
|
||
}
|
||
else
|
||
{
|
||
$("#student_work_description_textarea").text("");
|
||
return true;
|
||
}
|
||
}
|
||
|
||
function regexStudentWorkMember(min, max) {
|
||
var members = $.trim($("#group_member_ids").val()).split(',');
|
||
if ( min <= members.length && members.length <= max ){
|
||
$("#student_work_group_textarea").text("");
|
||
return true;
|
||
} else {
|
||
$("#student_work_group_textarea").text("合作成员人数应为:"+min+"-"+max+"人");
|
||
return false;
|
||
}
|
||
}
|
||
|
||
//提交新建作品
|
||
function new_student_work()
|
||
{
|
||
if(regexStudentWorkName()&®exStudentWorkDescription())
|
||
{
|
||
if($("#group_member_ids").length > 0) {
|
||
if(regexStudentWorkMember(parseInt($.trim($("#min_num_member").html())),parseInt($.trim($("#max_num_member").html())))) {
|
||
$("#new_student_work").submit();
|
||
$("#ajax-indicator").hide();
|
||
}
|
||
} else {
|
||
$("#new_student_work").submit();
|
||
$("#ajax-indicator").hide();
|
||
}
|
||
}
|
||
}
|
||
|
||
function edit_student_work(id)
|
||
{
|
||
if(regexStudentWorkName()&®exStudentWorkDescription())
|
||
{
|
||
$("#edit_student_work_" + id).submit();
|
||
$("#ajax-indicator").hide();
|
||
}
|
||
}
|
||
|
||
//
|
||
|
||
//滑动打分
|
||
$.fn.peSlider = function(settings){
|
||
//configurable options (none so far)
|
||
var o = $.extend({},settings);
|
||
if( !$('body').is('[role]') ){ $('body').attr('role','application'); }
|
||
return $(this).each(function(){
|
||
var thisLabel = $('label[for=' + $(this).attr('id') + ']').attr('id', $(this).attr('id') + '-label').attr('id');
|
||
var thisUnits = $(this).attr('data-units') || '';
|
||
var slider = $('<div></div>');
|
||
if( $(this).is('input') ){
|
||
var input = $(this);
|
||
var thisUnits = input.attr('data-units');
|
||
var friendlyVal = input.val() + ' ' + thisUnits;
|
||
var sliderOptions = $.extend(o,{
|
||
min: parseFloat(input.attr('min')),
|
||
max: parseFloat(input.attr('max')),
|
||
value: parseFloat(input.val())
|
||
});
|
||
if(parseFloat(input.val()) == -1){
|
||
input.css("color", "#fff");
|
||
input.next().next().html("未评分");
|
||
input.next().next().show();
|
||
} else{
|
||
input.css("color", "#000");
|
||
input.next().next().hide();
|
||
}
|
||
slider
|
||
.insertBefore(input)
|
||
.slider(sliderOptions)
|
||
.bind('slide', function(e, ui){
|
||
if(ui.value == -1){
|
||
input.css("color", "#fff");
|
||
input.next().next().html("未评分");
|
||
input.next().next().show();
|
||
} else {
|
||
input.css("color", "#000");
|
||
input.next().next().hide();
|
||
}
|
||
input.val(ui.value);
|
||
friendlyVal = input.val() + ' ' + thisUnits;
|
||
slider.find('a').attr({
|
||
'aria-valuenow': ui.value,
|
||
'aria-valuetext': friendlyVal
|
||
});
|
||
})
|
||
.find('a')
|
||
.attr({
|
||
'role': 'slider',
|
||
'aria-valuemin': input.attr('min'),
|
||
'aria-valuemax': input.attr('max'),
|
||
'aria-valuenow': input.val(),
|
||
'aria-valuetext': friendlyVal,
|
||
'aria-labelledby': thisLabel
|
||
});
|
||
input
|
||
.keyup(function(){
|
||
var inVal = parseFloat(input.val());
|
||
if( !isNaN(inVal) ){
|
||
if(inVal == -1){
|
||
input.css("color", "#fff");
|
||
input.next().next().html("未评分");
|
||
input.next().next().show();
|
||
} else {
|
||
input.css("color", "#000");
|
||
input.next().next().hide();
|
||
}
|
||
slider.slider('value', inVal);
|
||
input.val(slider.slider('value'));
|
||
}
|
||
})
|
||
.change(function(){
|
||
var inVal = parseFloat(input.val());
|
||
if( !isNaN(inVal) ){
|
||
if(inVal == -1){
|
||
input.css("color", "#fff");
|
||
input.next().next().html("未评分");
|
||
input.next().next().show();
|
||
} else {
|
||
input.css("color", "#000");
|
||
input.next().next().hide();
|
||
}
|
||
slider.slider('value', inVal);
|
||
input.val(slider.slider('value'));
|
||
}
|
||
})
|
||
.blur(function(){
|
||
var inVal = parseFloat(input.val());
|
||
if( isNaN(inVal) ){
|
||
input.val(-1);
|
||
}
|
||
if(input.val() == -1){
|
||
input.css("color", "#fff");
|
||
input.next().next().html("未评分");
|
||
input.next().next().show();
|
||
} else {
|
||
input.css("color", "#000");
|
||
input.next().next().hide();
|
||
}
|
||
});
|
||
if( !settings.step ){
|
||
var step = Math.round( parseFloat(input.attr('max')) / slider.width());
|
||
if(step > 1){ slider.slider('option','step',step); }
|
||
}
|
||
}
|
||
});
|
||
};
|
||
|
||
//返回顶部
|
||
$(function(){goTopEx();});
|
||
|
||
var Sys = {};
|
||
var ua = navigator.userAgent.toLowerCase();
|
||
var s;
|
||
(s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] :
|
||
(s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] :
|
||
(s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] :
|
||
(s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] :
|
||
(s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0;
|
||
|
||
function goTopEx() {
|
||
var obj = document.getElementById("goTopBtn");
|
||
if(obj != null)
|
||
{
|
||
var scrollTop = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0;
|
||
function getScrollTop() {
|
||
var xsun = document.documentElement.scrollTop;
|
||
if (Sys.chrome) {
|
||
xsun=document.body.scrollTop;
|
||
}
|
||
return xsun;
|
||
}
|
||
function setScrollTop(value) {
|
||
if (Sys.chrome) {
|
||
document.body.scrollTop = value;
|
||
}
|
||
else {
|
||
document.documentElement.scrollTop = value;
|
||
}
|
||
}
|
||
window.onscroll = function () { getScrollTop() > 0 ? obj.style.display = "" : obj.style.display = "none"; };
|
||
obj.onclick = function () {
|
||
var goTop = setInterval(scrollMove, 10);
|
||
function scrollMove() {
|
||
setScrollTop(getScrollTop() / 1.1);
|
||
if (getScrollTop() < 1) clearInterval(goTop);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
$(function(){
|
||
//匿评评分提示
|
||
$(".student_score_info").live("mouseover",function(){
|
||
$(this).find("div").show();
|
||
});
|
||
$(".student_score_info").live("mouseout",function(){
|
||
$(this).find("div").hide();
|
||
});
|
||
//最终成绩提示
|
||
$(".student_final_scor_info").live("mouseover",function(){
|
||
$(this).find("div").show();
|
||
});
|
||
$(".student_final_scor_info").live("mouseout",function(){
|
||
$(this).find("div").hide();
|
||
});
|
||
|
||
$("#about_project label").eq(1).remove();
|
||
|
||
////附件下载提示
|
||
//$(".zip_download_alert").bind("mouseover",function(){
|
||
// $(this).next("div").show();
|
||
//});
|
||
//$(".zip_download_alert").bind("mouseout",function(){
|
||
// $(this).next("div").hide();
|
||
//});
|
||
});
|
||
|
||
//匿评弹框取消按钮
|
||
function clickCanel(){hideModal("#popbox02");}
|
||
//匿评弹框确定按钮
|
||
function clickOK(path)
|
||
{
|
||
clickCanel();
|
||
$.ajax({
|
||
type: "GET",
|
||
url: path,
|
||
data: 'text',
|
||
success: function (data) {
|
||
}
|
||
});
|
||
}
|
||
//关闭引入资源弹框
|
||
function hideResource(){
|
||
$('#ajax-modal').parent().removeClass("popbox").removeClass("referenceResourcesPopup");
|
||
hideModal();
|
||
}
|
||
//查询
|
||
function SearchByName(url,event)
|
||
{
|
||
var keycode = (event.keyCode ? event.keyCode : event.which);
|
||
if(keycode == '13'){
|
||
$.get(
|
||
url,
|
||
{
|
||
name : $("#course_student_name").val(),
|
||
group : $("#student_work_in_group").val()
|
||
},
|
||
function (data) {
|
||
}
|
||
);
|
||
}
|
||
}
|
||
function SearchByName_1(url)
|
||
{
|
||
//alert($("#student_work_in_group").val());
|
||
$.get(
|
||
url,
|
||
{
|
||
name : $("#course_student_name").val(),
|
||
group : $("#student_work_in_group").val()
|
||
},
|
||
function (data) {
|
||
}
|
||
);
|
||
}
|
||
|
||
$(function(){
|
||
$("#student_work_in_group").live("change",function(){
|
||
$("#search_in_student_work").click();
|
||
});
|
||
});
|
||
|
||
//新建作业临时弹框
|
||
function new_homework_alert(){
|
||
alert("您好！课程内直接发布作业的功能正在改进中，请直接点击\n顶部导航栏的“作业”向本课程发送作业。谢谢！如有问\n题，可参见帮助中心。");
|
||
}
|
||
|
||
function show_student_work(url){
|
||
$.get(
|
||
url,
|
||
{
|
||
|
||
},
|
||
function (data) {
|
||
}
|
||
);
|
||
}
|
||
|
||
/////////////////////////////////////////////////////////////////////////////////////////
|
||
|
||
var autoTextarea2 = function (elem,elem2, extra, maxHeight) {
|
||
extra = extra || 0;
|
||
var isFirefox = !!document.getBoxObjectFor || 'mozInnerScreenX' in window,
|
||
isOpera = !!window.opera && !!window.opera.toString().indexOf('Opera'),
|
||
addEvent = function (element, type, callback) {
|
||
element.addEventListener ?
|
||
element.addEventListener(type, callback, false) :
|
||
element.attachEvent('on' + type, callback);
|
||
},
|
||
getFirstStyle = elem.currentStyle ? function (name) {
|
||
var val = elem.currentStyle[name];
|
||
|
||
if (name === 'height' && val.search(/px/i) !== 1) {
|
||
var rect = elem.getBoundingClientRect();
|
||
return rect.bottom - rect.top -
|
||
parseFloat(getFirstStyle('paddingTop')) -
|
||
parseFloat(getFirstStyle('paddingBottom')) + 'px';
|
||
};
|
||
|
||
return val;
|
||
} : function (name) {
|
||
return getComputedStyle(elem, null)[name];
|
||
},
|
||
minHeight = parseFloat(getFirstStyle('height'));
|
||
|
||
elem.style.resize = 'none';
|
||
elem2.style.resize = 'none';
|
||
var change = function () {
|
||
var scrollTop, height,
|
||
padding = 0,
|
||
style = elem.style,
|
||
style2 = elem2.style;
|
||
|
||
|
||
if (elem._length === elem.value.length) return;
|
||
elem._length = elem.value.length;
|
||
elem2._length = elem._length;
|
||
if (!isFirefox && !isOpera) {
|
||
padding = parseInt(getFirstStyle('paddingTop')) + parseInt(getFirstStyle('paddingBottom'));
|
||
};
|
||
scrollTop = document.body.scrollTop || document.documentElement.scrollTop;
|
||
|
||
elem.style.height = minHeight + 'px';
|
||
elem2.style.height = minHeight + 'px';
|
||
if (elem.scrollHeight > minHeight) {
|
||
if (maxHeight && elem.scrollHeight > maxHeight) {
|
||
height = maxHeight - padding;
|
||
style.overflowY = 'auto';
|
||
style2.overflowY = 'auto';
|
||
} else {
|
||
height = elem.scrollHeight - padding;
|
||
};
|
||
style.height = height + extra + 'px';
|
||
style2.height = height + extra + 'px';
|
||
scrollTop += parseInt(style.height) - elem.currHeight;
|
||
document.body.scrollTop = scrollTop;
|
||
document.documentElement.scrollTop = scrollTop;
|
||
elem.currHeight = parseInt(style.height);
|
||
};
|
||
if (elem2.scrollHeight > minHeight) {
|
||
if (maxHeight && elem2.scrollHeight > maxHeight) {
|
||
height = maxHeight - padding;
|
||
style.overflowY = 'auto';
|
||
style2.overflowY = 'auto';
|
||
} else {
|
||
height = elem2.scrollHeight - padding;
|
||
};
|
||
style.height = height + extra + 'px';
|
||
style2.height = height + extra + 'px';
|
||
scrollTop += parseInt(style2.height) - elem2.currHeight;
|
||
document.body.scrollTop = scrollTop;
|
||
document.documentElement.scrollTop = scrollTop;
|
||
elem2.currHeight = parseInt(style2.height);
|
||
};
|
||
};
|
||
|
||
addEvent(elem, 'propertychange', change);
|
||
addEvent(elem, 'input', change);
|
||
addEvent(elem, 'focus', change);
|
||
addEvent(elem2, 'propertychange', change);
|
||
addEvent(elem2, 'input', change);
|
||
addEvent(elem2, 'focus', change);
|
||
change();
|
||
};
|
||
|
||
//课程大纲选择请求,第二个参数是可选的，判断当前页面是大纲显示页面还是 课程首页
|
||
function course_outline(id){
|
||
$.get(
|
||
' /courses/'+id+'/course_outline'+"?is_in_show_outline_page="+(arguments[1] ? arguments[1] : 'N')
|
||
)
|
||
}
|
||
|
||
//取消课程组织关联
|
||
function cancel_org_course_relation(id, courseId){
|
||
if(confirm("确定取消关联吗？") == false) return;
|
||
$.ajax({
|
||
url:"/org_courses/" + id + "?course_id=" + courseId,
|
||
type: "delete",
|
||
success:function(data){
|
||
$.ajax({
|
||
url: "/courses/" + courseId + "/search_public_orgs_not_in_course?hint_flag=true",
|
||
type:'get'
|
||
});
|
||
}
|
||
});
|
||
}
|
||
//$(function(){
|
||
// $('#course_outline_search').on('input',function(){
|
||
// alert('<%= @course.id%>')
|
||
// })
|
||
//})
|
||
|
||
//项目点击展开
|
||
function expand_tools_expand(content) {
|
||
if (content == "invit") {
|
||
$("#expand_tools_expand_invit").toggleClass("currentDd").siblings(".subNav").removeClass("currentDd");
|
||
$("#expand_tools_expand_invit").toggleClass("currentDt").siblings(".subNav").removeClass("currentDt");
|
||
$("#expand_tools_expand_invit").next(".navContent").slideToggle(500).siblings(".navContent").slideUp(500);
|
||
}
|
||
else {
|
||
// $("#expand_tools_expand").toggleClass("currentDd").siblings(".subNav").removeClass("currentDd");
|
||
// $("#expand_tools_expand").toggleClass("currentDt").siblings(".subNav").removeClass("currentDt");
|
||
// $("#expand_tools_expand").next(".navContent").slideToggle(500).siblings(".navContent").slideUp(500);
|
||
$("#navContent").toggle(500);
|
||
}
|
||
|
||
// 修改数字控制速度， slideUp(500)控制卷起速度
|
||
}
|
||
|
||
//通过cookie存储伸开形式
|
||
$(function(){
|
||
var personalized_expand_key = "personalized_expand";
|
||
function personalized_init(){
|
||
var personalized_map = cookieget(personalized_expand_key);
|
||
if(personalized_map!=false){
|
||
personalized_map = JSON.parse(personalized_map);
|
||
$("*[nhtype='toggle4cookiecourse']").each(function(){
|
||
var personalized_id=$(this).data('id');
|
||
var val = personalized_map[personalized_id];
|
||
if(val!=undefined && val!=$(this).data('val')){
|
||
personalized_click($(this),0);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
function personalized_click(obj,timeout){
|
||
var target = $(obj.data('target'));
|
||
var oldval = obj.data('val');
|
||
var val='';
|
||
if(oldval=='expand'){val='retract';}else{val='expand';}
|
||
obj.data('val',val);
|
||
var personalized_map = cookieget(personalized_expand_key);
|
||
if(personalized_map == false){
|
||
personalized_map={};
|
||
}else{
|
||
personalized_map = JSON.parse(personalized_map);
|
||
}
|
||
var personalized_id=obj.data('id');
|
||
personalized_map[personalized_id]=val;
|
||
cookiesave(personalized_expand_key,JSON.stringify(personalized_map));
|
||
target.toggle(timeout);
|
||
}
|
||
$("*[nhtype='toggle4cookiecourse']").on('click',function(){
|
||
personalized_click($(this),500);
|
||
});
|
||
|
||
personalized_init();
|
||
});
|
||
function submit_course_feedback() {
|
||
var flag = false;
|
||
if(flag == false){
|
||
$("#course_feedback_new").submit();
|
||
var flag = true
|
||
}
|
||
}
|
||
|
||
function show_more_tool(){
|
||
$('#navContentCourse').css('display', 'block');
|
||
}
|