分组作业和团队竞赛在提交或修改作品时，选择“合作成员“的弹框中无法选择的成员提示不够明显

app/views/contestant_works/_choose_group_member.html.erb

@@ -22,6 +22,7 @@
       <div class="cl"></div>
       <div class="courseSendCancel mr15" style="float:right;"><a href="javascript:void(0);" class="sendSourceText" onclick="clickCanel();">取消</a></div>
       <div class="courseSendSubmit" style="float:right;"><a href="javascript:void(0);" class="sendSourceText" onclick="clickOK()">确定</a></div>
+      <span class="c_red fl" id="choose_member_notice"></span>
       <div class="cl"></div>
     </div>
     <script type="text/javascript">
@@ -82,10 +83,8 @@
         }
 
         function delete_student(id) {
+            $("#choose_member_notice").hide();
             $("#choose_student_"+id).remove();
-            $("#student_"+id).one("click",function choose_student() {
-                $("#choose_students_list").append("<li id='choose_student_"+id+"' onclick='delete_student("+id+");'>"+$("#student_"+id).html()+"</li>");
-            });
         }
 
         $(document).ready(function(){

app/views/contestant_works/search_contest_students.js.erb

@@ -22,13 +22,19 @@ if(lists.length > 0) {
 <%# if user.id.to_i != User.current.id.to_i && (@commit_student_ids.find{|e| e.to_i == user.id.to_i}).nil? && user.contestant_of_contest?(@contest) %>
 <% if user.id.to_i != User.current.id.to_i && (@commit_student_ids.find{|e| e.to_i == user.id.to_i}).nil? %>
 if (str.indexOf(<%=user.id.to_s %>) < 0 && choose_str.indexOf(<%=user.id.to_s %>) < 0) {
-    $("#student_<%=user.id %>").one("click",function choose_student() {
+    $("#student_<%=user.id %>").on("click",function choose_student() {
+        if($("#choose_student_<%=user.id %>").length > 0){
+            $("#choose_member_notice").html("该成员已添加");
+            $("#choose_member_notice").show();
+        } else{
+            $("#choose_member_notice").hide();
             var li = "<li id='choose_student_<%=user.id %>'";
             <% if user.id.to_i != User.current.id.to_i %>
             li += " onclick='delete_student(<%=user.id %>);'";
             <% end %>
             li += ">" + $("#student_<%=user.id %>").html()+"<input name='member_id[]' value='<%=user.id %>' type='hidden'/></li>";
             $("#choose_students_list").append(li);
+        }
     });
 }
 <%# elsif !user.contestant_of_contest?(@contest) %>
@@ -37,7 +43,15 @@ if (str.indexOf(<%=user.id.to_s %>) < 0 && choose_str.indexOf(<%=user.id.to_s %>
 //}
 <% else %>
 if (str.indexOf(<%=user.id.to_s %>) < 0) {
-    $("#student_<%=user.id %>").attr("title","该成员已加入其它分组");
+    $("#student_<%=user.id %>").on("click",function() {
+       $("#choose_member_notice").html("该成员已加入其它分组");
+       $("#choose_member_notice").show();
+    });
+} else{
+    $("#student_<%=user.id %>").on("click",function() {
+        $("#choose_member_notice").html("该成员已添加");
+        $("#choose_member_notice").show();
+    });
 }
 <% end %>
 <% end %>

app/views/student_work/_choose_group_member.html.erb

@@ -22,6 +22,7 @@
   <div class="cl"></div>
   <div class="courseSendCancel mr15" style="float:right;"><a href="javascript:void(0);" class="sendSourceText" onclick="clickCanel();">取消</a></div>
   <div class="courseSendSubmit" style="float:right;"><a href="javascript:void(0);" class="sendSourceText" onclick="clickOK()">确定</a></div>
+  <span class="c_red fl" id="choose_member_notice"></span>
   <div class="cl"></div>
 </div>
 <script type="text/javascript">
@@ -82,10 +83,8 @@
     }
 
     function delete_student(id) {
+        $("#choose_member_notice").hide();
         $("#choose_student_"+id).remove();
-        $("#student_"+id).one("click",function choose_student() {
-            $("#choose_students_list").append("<li id='choose_student_"+id+"' onclick='delete_student("+id+");'>"+$("#student_"+id).html()+"</li>");
-        });
     }
 
     $(document).ready(function(){

app/views/student_work/search_course_students.js.erb

@@ -21,22 +21,39 @@ $("#all_students_list").empty();
 }
     <% if user.id.to_i != User.current.id.to_i && (@commit_student_ids.find{|e| e.to_i == user.id.to_i}).nil? && user.member_of_course?(@course) %>
         if (str.indexOf(<%=user.id.to_s %>) < 0 && choose_str.indexOf(<%=user.id.to_s %>) < 0) {
-            $("#student_<%=user.id %>").one("click",function choose_student() {
+            $("#student_<%=user.id %>").on("click",function choose_student() {
+                if($("#choose_student_<%=user.id %>").length > 0){
+                    $("#choose_member_notice").html("该成员已添加");
+                    $("#choose_member_notice").show();
+                } else{
+                    $("#choose_member_notice").hide();
                     var li = "<li id='choose_student_<%=user.id %>'";
                     <% if user.id.to_i != User.current.id.to_i %>
                     li += " onclick='delete_student(<%=user.id %>);'";
                     <% end %>
                     li += ">" + $("#student_<%=user.id %>").html()+"<input name='member_id[]' value='<%=user.id %>' type='hidden'/></li>";
                     $("#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");
+            $("#student_<%=user.id %>").on("click",function() {
+                $("#choose_member_notice").html("该项目成员不是本班级的学生");
+                $("#choose_member_notice").show();
+            });
         }
     <% else %>
         if (str.indexOf(<%=user.id.to_s %>) < 0) {
-            $("#student_<%=user.id %>").attr("title","该学生已加入其它分组");
+            $("#student_<%=user.id %>").on("click",function() {
+                $("#choose_member_notice").html("该学生已加入其它分组");
+                $("#choose_member_notice").show();
+            });
+        } else{
+            $("#student_<%=user.id %>").on("click",function() {
+                $("#choose_member_notice").html("该成员已添加");
+                $("#choose_member_notice").show();
+            });
         }
     <% end %>
 <% end %>