参与问卷答题，提交弹框点击确定时，总是提示如下“确认导航”弹框，容易让用户误解

app/views/poll/commit_poll.js.erb

@@ -1,9 +1,7 @@
-$('#ajax-modal').html('<%= escape_javascript(render :partial => 'commit_alert',:locals => {:status => @status}) %>');
-showModal('ajax-modal', '270px');
-$('#ajax-modal').css('height','110px');
-$('#ajax-modal').siblings().remove();
-$('#ajax-modal').before("<span style='float: right;cursor:pointer;'>" +
-        "<a href='javascript:' onclick='hidden_atert_form();'><img src='/images/bid/close.png' width='26px' height='26px' /></a></span>");
-$('#ajax-modal').parent().removeClass("alert_praise");
-$('#ajax-modal').parent().css("top","").css("left","").css("border","3px solid #269ac9");
-$('#ajax-modal').parent().addClass("alert_box");
+<% if @status == 0 %>
+notice_box_redirect("<%= poll_index_path(:polls_group_id => @course.id,:polls_type => 'Course') %>", "提交成功!");
+<% elsif @status == 1 %>
+notice_box("您还有尚未作答的必答题目请完成后再提交!");
+<% else %>
+notice_box("发生未知错误，请检查您的网络。");
+<% end %>

app/views/poll/show.html.erb

@@ -337,7 +337,8 @@
         <% end %>
       <% end %>
       if(!result){
-          alert("您的多选题答题不符合要求，请检查后再提交");
+          notice_box("您的多选题答题不符合要求，请检查后再提交");
+          //alert("");
       }
       return result;
   }

public/javascripts/application.js

@@ -614,13 +614,13 @@ function warnLeavingUnsaved(message) {
     $(this).data('changed', 'changed');
   });
   window.onbeforeunload = function(){
-    var warn = false;
-    $('textarea').blur().each(function(){
-      if ($(this).data('changed')) {
-        warn = true;
-      }
-    });
-    if (warn) {return warnLeavingUnsavedMessage;}
+//    var warn = false;
+//    $('textarea').blur().each(function(){
+//      if ($(this).data('changed')) {
+//        warn = true;
+//      }
+//    });
+//    if (warn) {return warnLeavingUnsavedMessage;}
   };
 }
 
@@ -1773,6 +1773,14 @@ function notice_box(str){
     pop_box_new(htmlvalue, 300, 140);
 }
 
+//提示框：只有一个确定按钮，点击跳转
+function notice_box_redirect(url, str){
+    var htmlvalue = '<div id="muban_popup_box" style="width:300px;"><div class="muban_popup_top"><h3 class="fl">提示</h3><a href="javascript:void(0);" class="muban_icons_close fr"></a></div>'+
+        '<div class="clear mt15"><p class="text_c f14">' + str + '</p><div class="cl"></div>'+
+        '<a href="'+ url +'" class="fr sy_btn_blue mt10 mr10" style="margin-right: 124px;">确定</a></div></div>';
+    pop_box_new(htmlvalue, 300, 140);
+}
+
 //删除组织成员
 function ifDeleteOrgMember(id,name){
     var htmlvalue = "</br><div style='width:550px;text-align:center'>您确定要删除"+name+"吗?</div></br><div style='width:164px; margin:0 auto; text-align:center'><a href='javascript:void(0);' class='Blue-btn fl' onclick='deleteOrgMember("+id+")'>确定</a><a href='javascript:void(0);' class='Blue-btn fl' onclick='hideModal()'>取消</a></div>" +