1284 lines
38 KiB
JavaScript
1284 lines
38 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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//课程讨论区
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function regexTopicSubject() {
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var name = $("#message_subject").val();
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if(name.length ==0)
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{
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$("#subjectmsg").text("标题不能为空");
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$("#subjectmsg").css('color','#ff0000');
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$("#message_subject").focus();
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return false;
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}
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else if(name.length <= 255)
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{
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$("#subjectmsg").text("填写正确");
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$("#subjectmsg").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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$("#subjectmsg").text("标题超过255个字符");
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$("#subjectmsg").css('color','#ff0000');
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$("#message_subject").focus();
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return false;
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}
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}
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function regexTopicDescription()
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{
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var name = message_content_editor.html();
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if(message_content_editor.isEmpty())
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{
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$("#message_content_span").text("描述不能为空");
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$("#message_content_span").css('color','#ff0000');
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return false;
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}
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else if(name.length >=6000){
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$("#message_content_span").text("描述最多3000个汉字(或6000个英文字符)");
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$("#message_content_span").css('color','#ff0000');
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return false;
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}
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else
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{
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$("#message_content_span").text("填写正确");
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$("#message_content_span").css('color','#008000');
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return true;
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}
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}
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function submit_topic()
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{
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if(regexTopicSubject() && regexTopicDescription())
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{
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message_content_editor.sync();
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$("#message-form").submit();
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}
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}
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function reset_topic(){
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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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$("#news_title").focus();
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return false;
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}
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}
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function regexDescription()
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{
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var name = news_description_editor.html();
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if(news_description_editor.isEmpty())
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{
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$("#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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$(obj).focus();
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}
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function submitComment()
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{
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if (newsReplyVerify()) {
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comment_editor.sync();
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$("#add_comment_form").submit();
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}
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}
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function newsReplyVerify() {
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var content = comment_editor.html();
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if(comment_editor.isEmpty()) {
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$("#add_reply_news").text("评论不能为空");
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$("#add_reply_news").css('color', '#ff0000');
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return false;
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} else {
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$("#add_reply_news").text("填写正确");
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$("#add_reply_news").css('color', '#008000');
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return true;
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}
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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($("#message_content").val());
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if (message_content_editor.isEmpty()) {
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$("#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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//////////////////////////////////////////////////
|
||
|
||
///////////////////////////////////////////////////////////////
|
||
///////////////////////////////////////////////////////////////
|
||
//验证搜索时输入名字
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||
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
|
||
{
|
||
$("#project_name_span").text("");
|
||
return true;
|
||
}
|
||
}
|
||
//提交搜索
|
||
function submitSerch(content)
|
||
{
|
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if(regexName(content)){$("#course_search_form").submit();}
|
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}
|
||
|
||
//验证搜索时输入名字
|
||
function regexQ(content)
|
||
{
|
||
var name = $.trim($("#q").val());
|
||
if(name.length == 0)
|
||
{
|
||
$("#course_member_name_span").text(content);
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$("#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");
|
||
}
|
||
//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("0");
|
||
}
|
||
}
|
||
|
||
//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='markPercentage' 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;
|
||
}
|
||
|
||
//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{
|
||
$('#popbox02 form').submit();
|
||
}
|
||
}
|
||
|
||
//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("关闭匿评日期必须大于开启匿评日期");
|
||
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 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;
|
||
}
|
||
}
|
||
|
||
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()>112)
|
||
{
|
||
$("#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(){
|
||
$("#psw_btn").click(function() {
|
||
alert("密码: "+$("#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;
|
||
}
|
||
}
|
||
|
||
//提交新建作品
|
||
function new_student_work()
|
||
{
|
||
if(regexStudentWorkName()&®exStudentWorkDescription())
|
||
{
|
||
$("#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())
|
||
});
|
||
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
|
||
});
|
||
})
|
||
.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) ){
|
||
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); }
|
||
}
|
||
}
|
||
});
|
||
};
|
||
|
||
//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.overflowY = 'hidden';
|
||
style2.overflowY = 'hidden';
|
||
};
|
||
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.overflowY = 'hidden';
|
||
style2.overflowY = 'hidden';
|
||
};
|
||
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){
|
||
$.get(
|
||
' /courses/'+id+'/course_outline'+"?is_in_show_outline_page="+(arguments[1] ? arguments[1] : 'N')
|
||
)
|
||
}
|
||
//$(function(){
|
||
// $('#course_outline_search').on('input',function(){
|
||
// alert('<%= @course.id%>')
|
||
// })
|
||
//})
|