//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 //验证班级名称 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(); $("#"+str+"_course_name").css('border', "2px solid red"); 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(); $("#"+str+"_course_name").focus(); $("#"+str+"_course_name").css('border', "2px solid red"); return false; } else { $("#"+str+"_course_name_notice").hide(); $("#"+str+"_course_name").css('border', "1px solid #ddd"); 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_clss_aperiod('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("
" + "作品提交还剩:
"); } //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 "+ parseInt(evaluation_num) + " 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 = ""; return html; } function build_selector_sy(max_num){ var html = ""; 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 { $("#homework_name_span").text(""); return true; } } //验证发布时间不能大于截止时间 function regex_homework_end_publish_time() { if($.trim($("#homework_end_time").val()) != ""){ var myDate = new Date(); if($.trim($("#homework_publish_time").val()) == "") { $("#homework_publish_time").val(formate_time(myDate)); } var publish_time = Date.parse($("#homework_publish_time").val()); var end_time = Date.parse($("#homework_end_time").val()); if(end_time < publish_time) { $("#homework_end_time_span").text("截止时间应晚于发布时间"); return false; } else { $("#homework_end_time_span").text(""); return true; } } else{ 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 { $("#homework_end_time_span").text(""); return true; } } function regex_work_end_publish_time() { var myDate = new Date(); if($.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; } } 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; } function formate_time(time){ var str = ""; var year = time.getFullYear(); var month = time.getMonth() + 1; var day = time.getDate(); var hour = time.getHours(); var min = time.getMinutes(); if(month < 10) { month = '0' + month; } if(day < 10) { day = '0' + day; } if(hour < 10) { hour = '0' + hour; } if(min < 10) { min = '0' + min; } str = year + '-' + month + '-' + day + ' ' + hour + ':' + min; 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[name='sample[input][]']"), function(i, val){ if (result && $(val).val().length<=0) { $(val)[0].focus(); result = false; } }); $.each($("#programHomework textarea[name='program[input][]']"), 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(""); } //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 = $(''); 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) { } ); } //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'); } //留言 function course_jour_submit(){ if(jourReplyVerify()){ jour_content_editor.sync();//提交内容之前要sync,不然服务器端取不到值 $("#course_feedback_new").submit(); } } function jourReplyVerify() { var content = jour_content_editor.html();//$.trim($("#message_content").val()); if (jour_content_editor.isEmpty()) { $("#jour_content_span").text("留言不能为空"); $("#jour_content_span").show(); $("#jour_content_span").css('color', '#ff0000'); $("#submit_feedback_user").one('click',function() { course_jour_submit(); }); return false; } else { $("#jour_content_span").text("填写正确"); $("#jour_content_span").css('color', '#008000'); return true; } } function cancel_jour_submit(){ jour_content_editor.html(""); $("#jour_content_span").text(""); $("#jour_content_span").hide(); }