IE浏览器提交作品给出提示

app/views/student_work/_upload_attachment.html.erb

@@ -48,6 +48,7 @@
       <div class="cl"></div>
       <p id="hint_message"></p>
       <div class="cl"></div>
+      <div class="_notice_box text_c none mt5" style="height: 20px; width: 397px; padding: 4px 4px; line-height: 20px;" id="_notice_box">注意：暂不支持IE浏览器的上传，请更换浏览器</div>
       <div style="margin-top: 10px">
         <a href="javascript:void(0);" id="upload_files_cancle_btn" class="fl sy_btn_grey mr10" onclick="closeModal();">取消</a>
         <a href="javascript:void(0);" id="upload_files_submit_btn" class="fl sy_btn_blue" onclick="submit_revise_files();">确定</a>
@@ -55,4 +56,14 @@
   <% end %>
 </div>
   <div class="cl"></div>
-</div>
+</div>
+<script>
+  $(function(){
+      if(is_IE()){
+          $("#_notice_box").show();
+          $("#uploadReviseBox").addClass('disable_link');
+          $("#uploadReviseBox").attr("title","无法上传");
+          $("#choose_revise_attach").attr("onclick","return false;");
+      }
+  });
+</script>

app/views/student_work/new.html.erb

@@ -5,6 +5,16 @@
 <% end %>
 
 <script type="text/javascript">
+  $(function(){
+      if(is_IE()){
+      $("#_notice_box").show();
+          $("#uploadReviseBox").addClass('disable_link');
+          $("#upload_file_local").attr("title","无法上传");
+          $("#upload_file_local").attr("onclick","return false;");
+          $("#resource_repo_upload").attr("title","无法上传");
+          $("#resource_repo_upload").attr("href","javascript:void(0)");
+      }
+  });
   <%if @homework.anonymous_comment == 0 && @homework.homework_detail_manual.comment_status != 1%>
     $(function(){
         $('#ajax-modal').html('<%= escape_javascript(render :partial => 'student_work/new_student_work_alert') %>');
@@ -203,8 +213,9 @@
 </div>
 <div class="cl"></div>
 
-<div class="HomeWork" id="users_setting">
+<div class="_notice_box text_c none mb10" style="height: 20px; padding: 4px 4px; line-height: 20px;" id="_notice_box">注意：暂不支持IE浏览器的上传，请更换浏览器</div>
 
+<div class="HomeWork" id="users_setting">
   <div class="HomeWorkBox">
     <div class="">
       <div class="homepagePostTitle fl m_w530 hidden">

app/views/users/_user_homework_attachment.html.erb

@@ -69,8 +69,8 @@
 
 <div class="mt5 fl">
    <!-- , user_import_resource_user_path(User.current.id,:homework_id=>container.id) -->
-  <a href="javascript:void(0);" class="AnnexBtn fl mt3 mr15" onclick="$('#_file').click();" title="请选择文件上传">上传附件</a>
+  <a href="javascript:void(0);" id="upload_file_local" class="AnnexBtn fl mt3 mr15" onclick="$('#_file').click();" title="请选择文件上传">上传附件</a>
-  <%= link_to "资源库", user_ref_resource_search_user_path(User.current.id, :homework_id => container.id), :class => "FilesBtn fl mt3 mr15", :title => "请从资源库中选择文件作为作业的附件", :remote => true %>
+  <%= link_to "资源库", user_ref_resource_search_user_path(User.current.id, :homework_id => container.id), :class => "FilesBtn fl mt3 mr15", :title => "请从资源库中选择文件作为作业的附件", :remote => true, :id => "resource_repo_upload" %>
 </div>
 
 <% content_for :header_tags do %>

public/javascripts/application.js

@@ -2201,3 +2201,12 @@ function archive_course(id, type, source){
     }
 }
 
+//判断是不是IE浏览器
+function is_IE(){
+    if(navigator.userAgent.toLowerCase().indexOf('msie') > -1){
+        return true;
+    }else{
+        return false;
+    }
+}
+