727 lines
21 KiB
JavaScript
727 lines
21 KiB
JavaScript
//配置课程信息
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function course_setting(id)
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{
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//alert(id);
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$('#tb_'+id).removeClass().addClass("hwork_hovertab");
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$('#tbc_0'+id).removeClass().addClass("dis");
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$('#tb_'+(3-id)).removeClass().addClass("hwork_normaltab");
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$('#tbc_0'+(3-id)).removeClass().addClass("undis");
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}
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$(function(){
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$("img").removeAttr("align");
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});
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///////////////////////////////////////////////////////////////
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//添加分班
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function add_group(url,course_id) {
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var group_name = $('#group_name').val();
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$.get(
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url,
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{ valid: "name",
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value: group_name,
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course_id: course_id },
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function (data) {
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if (data.valid) {
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$("#add_group_name").submit();
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}
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else
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{
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alert(data.message);
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}
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}
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);
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}
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//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
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function edit_group(id,url,course_id,group_id)
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{
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var group_name = $('#'+id).val();
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$.get(
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url,
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{
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valid: "name",
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value: group_name,
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course_id: course_id,
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group_id: group_id
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},
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function (data) {
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if (data.valid) {
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$("#update_group_"+group_id).submit();
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}
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else
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{
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alert(data.message);
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}
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}
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);
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}
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function hidden_homework_score_form()
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{
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hideModal($("#user_score"));
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}
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///////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////新建课程相关
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//验证课程名称
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function regex_course_name()
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{
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var name = $.trim($("#course_name").val());
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if(name.length == 0)
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{
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$("#course_name_notice").show();
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return false;
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}
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else
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{
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$("#course_name_notice").hide();
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return true;
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}
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}
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//验证课程学时
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function regex_course_class_period()
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{
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var class_period = $.trim($("#class_period").val());
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var regex = /^\d*$/;
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if(class_period.length == 0)
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{
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$("#course_class_period_notice").html("学时总数不能为空");
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$("#course_class_period_notice").show();
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return false;
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}
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else if (regex.test(class_period)) {
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if(parseInt(class_period) > 0)
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{
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$("#course_class_period_notice").html("");
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$("#course_class_period_notice").hide();
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return true;
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}
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else
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{
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$("#course_class_period_notice").html("学时总数必须大于0");
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$("#course_class_period_notice").show();
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return false;
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}
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}
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else
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{
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$("#course_class_period_notice").html("学时总数必须为数字");
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$("#course_class_period_notice").show();
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return false;
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}
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}
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//验证密码
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function regex_course_password()
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{
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var class_period = $.trim($("#course_course_password").val());
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var regex = /^\w+$/;
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if(class_period.length == 0)
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{
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$("#course_course_password_notice").html("课程密码不能为空");
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$("#course_course_password_notice").show();
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return false;
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}
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else if (regex.test(class_period)) {
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$("#course_course_password_notice").html("");
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$("#course_course_password_notice").hide();
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return true;
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}
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else
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{
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$("#course_course_password_notice").html("课程密码有非法字符");
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$("#course_course_password_notice").show();
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return false;
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}
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}
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//提交新建课程
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function submit_new_course()
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{
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if(regex_course_name()&®ex_course_class_period()&®ex_course_password())
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{
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$("#new_course").submit();
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}
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}
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function submit_edit_course(id)
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{
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if(regex_course_name()&®ex_course_class_period()&®ex_course_password())
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{
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$("#edit_course_"+id).submit();
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}
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}
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///////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////课程讨论区
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function regexSubject(id) {
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var subjectid = "#message_subject" + id ;
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var content = $.trim($(subjectid).val());
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var message = "#subject_span" + id;
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if (content.length == 0) {
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$(message).text("主题不能为空");
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$(message).css('color', '#ff0000');
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return false;
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}
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else {
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$(message).text("填写正确");
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$(message).css('color', '#008000');
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return true;
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}
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return false;
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}
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function regexContent(id) {
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var contentid = "#message_content" + id;
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var message = "#message_content_span"+ id;
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var content = $.trim($(contentid).val());
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if (content.length == 0) {
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$(message).text("描述不能为空");
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$(message).css('color', '#ff0000');
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return false;
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}
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else {
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$(message).text("填写正确");
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$(message).css('color', '#008000');
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return true;
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}
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return false;
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}
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// 项目讨论区编辑和提交
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function submitProjectsBoard(id) {
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var formid = "#message-form" + id;
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if (regexSubject(id) && regexContent(id)) {
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$(formid).submit();
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}
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}
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///////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////// 课程通知
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function regexTitle()
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{
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var name = $("#news_title").val();
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if(name.length ==0)
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{
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$("#title_notice_span").text("标题不能为空");
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$("#title_notice_span").css('color','#ff0000');
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$("#news_title").focus();
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return false;
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}
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else if(name.length <= 60)
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{
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$("#title_notice_span").text("填写正确");
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$("#title_notice_span").css('color','#008000');
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return true;
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}
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else
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{
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$("#title_notice_span").text("标题超过60个字符");
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$("#title_notice_span").css('color','#ff0000');
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$("#news_title").focus();
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return false;
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}
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}
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function regexDescription()
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{
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var name = news_description_editor.html();
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if(name.length ==0)
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{
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$("#description_notice_span").text("描述不能为空");
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$("#description_notice_span").css('color','#ff0000');
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$("#description_notice_span").focus();
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return false;
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}
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else if(name.length >=6000){
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$("#description_notice_span").text("描述最多3000个汉字(或6000个英文字符)");
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$("#description_notice_span").css('color','#ff0000');
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$("#description_notice_span").focus();
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return false;
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}
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else
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{
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$("#description_notice_span").text("填写正确");
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$("#description_notice_span").css('color','#008000');
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return true;
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}
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}
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function submitNews()
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{
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if(regexTitle() && regexDescription())
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{
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news_description_editor.sync();
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$("#news-form").submit();
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}
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}
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function submitFocus(obj)
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{
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$(obj).focus();
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}
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function submitComment()
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{
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comment_editor.sync();
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$("#add_comment_form").submit();
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}
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/////////////////////////////////////////////////课程讨论区
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function course_board_submit_message_replay()
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{
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if(MessageReplayVevify())
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{
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message_content_editor.sync();//提交内容之前要sync，不然服务器端取不到值
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$("#message_form").submit();
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}
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}
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function course_board_canel_message_replay()
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{
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$("#reply").hide(200);
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$("#message_quote").html("");
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}
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function MessageReplayVevify() {
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var content = message_content_editor.html();//$.trim($("#message_content").val());
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if (content.length == 0) {
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$("#message_content_span").text("回复不能为空");
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$("#message_content_span").css('color', '#ff0000');
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return false;
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}
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else {
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$("#message_content_span").text("填写正确");
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$("#message_content_span").css('color', '#008000');
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return true;
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}
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}
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//////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////
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//验证搜索时输入名字
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function regexName(content)
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{
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var name = $.trim($("#name").val());
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if(name.length == 0)
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{
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$("#project_name_span").text(content);
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$("#project_name_span").css('color','#ff0000');
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$("#project_name_span").focus();
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return false;
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}
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else
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{
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$("#project_name_span").text("");
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return true;
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}
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}
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//提交搜索
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function submitSerch(content)
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{
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if(regexName(content)){$("#course_search_form").submit();}
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}
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//验证搜索时输入名字
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function regexQ(content)
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{
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var name = $.trim($("#q").val());
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if(name.length == 0)
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{
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$("#course_member_name_span").text(content);
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$("#course_member_name_span").css('color','#ff0000');
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$("#course_member_name_span").focus();
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return false;
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}
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else
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{
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$("#course_member_name_span").text("");
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return true;
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}
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}
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//提交课程成员搜索
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function submitMemberSerch(content)
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{
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//if(regexQ(content)){$("#course_member_search_form").submit();}
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$("#course_member_search_form").submit();
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}
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//课程描述显示更多信息
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function show_more_msg()
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{
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$("#course_description").toggleClass("course_description_none");
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}
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//作业描述显示更多信息
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function news_show_more_des(id)
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{
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$('#news_description_' + id).toggleClass("news_description_none");
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}
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function bid_show_more_des(id)
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{
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$("#bid_description_" + id).toggleClass("news_description_none");
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}
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//课程作业结束时间倒计时
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function show_bid_dead_line(year,month,day,divname)
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{
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var now = new Date();
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var endDate = new Date(year, month-1, day);
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var leftTime=endDate.getTime()-now.getTime();
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var leftsecond = parseInt(leftTime/1000);
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var day1=Math.floor(leftsecond/(60*60*24));
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var hour=Math.floor((leftsecond-day1*24*60*60)/3600);
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var minute=Math.floor((leftsecond-day1*24*60*60-hour*3600)/60);
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var second=Math.floor(leftsecond-day1*24*60*60-hour*3600-minute*60);
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$("#"+divname).html("<form name='formnow' class='fr'>"
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+ "<input class='c_orange' type='text' style='border:0;' size='1' value='"+day1+"' > 天"
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+ "<input class='c_orange' type='text' style='border:0;' size='1' value='"+hour+"' > 小时"
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+ "<input class='c_orange' type='text' style='border:0;' size='1' value='"+minute+"' > 分"
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+ "<input class='c_orange' type='text' style='border:0;' size='1' value='"+second+"' > 秒"
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+ "</form>"
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+ "<p class='fr'>作品提交还剩：</p>");
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}
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//验证新建作业的名字
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function regex_homework_name()
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{
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var name = $.trim($("#homework_name").val());
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if(name=="")
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{
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$("#homework_name_span").text("名称不能为空");
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return false;
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}
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else
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{
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$("#homework_name_span").text("");
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return true;
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}
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}
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//验证匿评数量
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function regex_evaluation_num()
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{
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var evaluation_num = $.trim($("#evaluation_num").val());
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var regex = /^\d+$/;
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if(evaluation_num=="")
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{
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$("#evaluation_num_notice").html("匿评分配数量不能为空");
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$("#evaluation_num_notice").removeClass("c_red").addClass("c_red");
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return false;
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}
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else if(regex.test(evaluation_num))
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{
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if(evaluation_num > 0)
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{
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$("#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");
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$("#evaluation_num_notice").removeClass("c_red");
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return true;
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}
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else
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{
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$("#evaluation_num_notice").html("匿评分配数量必须为大于0");
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$("#evaluation_num_notice").removeClass("c_red").addClass("c_red");
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return false;
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}
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}
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else
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{
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$("#evaluation_num_notice").html("匿评分配数量只能为数字");
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$("#evaluation_num_notice").removeClass("c_red").addClass("c_red");
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return false;
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}
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}
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//点击是否开启匿评单选框效果
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$(function(){
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$("#homework_common_homework_type").click(function(){
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if($("#homework_common_homework_type").attr("checked") == "checked")
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{
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$("#evaluation_setting").slideDown();
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$("#ta_proportion").removeAttr("disabled");
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}
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else
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{
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$("#evaluation_setting").slideUp();
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$("#ta_proportion").attr("disabled","disabled");
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}
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});
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$("#absence_penalty").change(function(){
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$("#absence_penalty_notice").html(" "+ $("#absence_penalty").val() +" ");
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});
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$("#ta_proportion").change(function(){
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var ta_proportion = $("#ta_proportion").val();
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$("#student_proportion").val((100 - parseInt(ta_proportion * 100)) + "%");
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});
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});
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//第一次加载时，如果未开启匿评作业，隐藏显示匿评配置信息
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$(function(){
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if($("#homework_common_homework_type").attr("checked") == "checked")
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{
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$("#evaluation_setting").show();
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$("#ta_proportion").removeAttr("disabled");
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}
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else
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{
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$("#evaluation_setting").hide();
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$("#ta_proportion").attr("disabled","disabled");
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}
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});
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//老师提交 新建/修改 作业
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function submit_homework(id)
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{
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if(regex_homework_name()&®ex_evaluation_num())
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{
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homework_description_editor.sync();
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$("#"+id).submit();
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}
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}
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function show_window (id1,id2,top,left) {
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$('#'+ id1).css('top',top);
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$('#'+ id1).css('left',left);
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$('#'+ id1).css('display','block');
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$('#' + id2).css('display','block');
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}
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function close_window(id1,id2){
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$('#' + id1).css('display','none');
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$('#' + id2).css('display','none');
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}
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//隐藏提示狂
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function hidden_atert_form(cur_page,cur_type)
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{
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hideModal($("#popbox"));
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}
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//当课程描述长度小于112px时，不显示更多按钮
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$(function(){
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if($("#course_description_content").height()>112)
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{
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$("#lg-foot").show();
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}
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});
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//将右侧的最小高度设置成左侧高度，美化界面
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// firefox pre标签换行
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$(document).ready(function () {
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$("#RSide").css("min-height",$("#LSide").height()-30);
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var userAgent = navigator.userAgent.toLowerCase();
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var browser = {
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version: (userAgent.match(/.+(?:rv|it|ra|ie)[/: ]([d.]+)/) || [])[1],
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safari: /webkit/.test(userAgent),
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opera: /opera/.test(userAgent),
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msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
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mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
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};
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if (browser.mozilla || browser.opera){
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$("pre").addClass("break_word_firefox");
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}
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else{
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$("pre").addClass("break_word");
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}
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});
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// 日历选择日期后关闭
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function regexDeadLine()
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{
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('#ui-datepicker-div').hide;
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}
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//新建、修改课程明码显示
|
||
$(function(){
|
||
$("#psw_btn").click(function() {
|
||
alert("密码: "+$("#course_course_password").val());
|
||
});
|
||
});
|
||
|
||
//课程通知更多按钮显示
|
||
$(function(){
|
||
$('.news_description').each(function () {
|
||
if($(this).height() >= 38)
|
||
{
|
||
$('#news_foot_'+$(this).attr('id').replace('news_description_','')).css("display","block");
|
||
}
|
||
}
|
||
)
|
||
});
|
||
|
||
//查找TAG资源
|
||
function search_tag_attachment(url,tag_name,q,course_id,sort)
|
||
{
|
||
//alert("111");
|
||
$.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
|
||
{
|
||
$("#student_work_description_textarea").text("");
|
||
return true;
|
||
}
|
||
}
|
||
|
||
//提交新建作品
|
||
function new_student_work()
|
||
{
|
||
if(regexStudentWorkName()&®exStudentWorkDescription())
|
||
{$("#new_student_work").submit();}
|
||
}
|
||
|
||
//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())
|
||
});
|
||
slider
|
||
.insertBefore(input)
|
||
.slider(sliderOptions)
|
||
.bind('slide', function(e, ui){
|
||
input.val(ui.value);
|
||
friendlyVal = input.val() + ' ' + thisUnits;
|
||
slider.find('a').attr({
|
||
'aria-valuenow': ui.value,
|
||
'aria-valuetext': friendlyVal,
|
||
'title': friendlyVal
|
||
});
|
||
})
|
||
.find('a')
|
||
.attr({
|
||
'role': 'slider',
|
||
'aria-valuemin': input.attr('min'),
|
||
'aria-valuemax': input.attr('max'),
|
||
'aria-valuenow': input.val(),
|
||
'aria-valuetext': friendlyVal,
|
||
'title': friendlyVal,
|
||
'aria-labelledby': thisLabel
|
||
});
|
||
input
|
||
.keyup(function(){
|
||
var inVal = parseFloat(input.val());
|
||
if( !isNaN(inVal) ){
|
||
slider.slider('value', inVal);
|
||
input.val(slider.slider('value'));
|
||
}
|
||
})
|
||
.change(function(){
|
||
var inVal = parseFloat(input.val());
|
||
if( !isNaN(inVal) ){
|
||
slider.slider('value', inVal);
|
||
input.val(slider.slider('value'));
|
||
}
|
||
})
|
||
.blur(function(){
|
||
var inVal = parseFloat(input.val());
|
||
if( isNaN(inVal) ){
|
||
input.val(0);
|
||
}
|
||
});
|
||
if( !settings.step ){
|
||
var step = Math.round( parseFloat(input.attr('max')) / slider.width());
|
||
if(step > 1){ slider.slider('option','step',step); }
|
||
}
|
||
}
|
||
});
|
||
};
|
||
|
||
$(function(){
|
||
//创建输入滑杆
|
||
$('#score').peSlider({range: 'min'});
|
||
}); |