$("#all_students_list").empty(); <% @users.each do |user|%> var link = "
  • <%=user.show_name %>"; <% unless user.user_extensions.student_id == "" %> link += "(<%=user.user_extensions.student_id %>)"; <% end %> link += "
  • "; $("#all_students_list").append(link); var str = $("#group_member_ids").val(); var choose_str = ""; var lists = $("#choose_students_list li"); if(lists.length > 0) { for(var i=0; i if (str.indexOf(<%=user.id.to_s %>) < 0 && choose_str.indexOf(<%=user.id.to_s %>) < 0) { $("#student_<%=user.id %>").one("click",function choose_student() { var li = "
  • li += " onclick='delete_student(<%=user.id %>);'"; <% end %> li += ">" + $("#student_<%=user.id %>").html()+"
  • "; $("#choose_students_list").append(li); }); } <% elsif !user.member_of_course?(@course) %> if (str.indexOf(<%=user.id.to_s %>) < 0) { $("#student_<%=user.id %>").attr("title","该项目成员不是本课程的学生"); } <% else %> if (str.indexOf(<%=user.id.to_s %>) < 0) { $("#student_<%=user.id %>").attr("title","该学生已加入其它分组"); } <% end %> <% end %>