diff --git a/public/javascripts/attachments.js b/public/javascripts/attachments.js
index 8fbaa5981..bbaf18bb4 100644
--- a/public/javascripts/attachments.js
+++ b/public/javascripts/attachments.js
@@ -12,6 +12,17 @@ function postUpMsg(attachmentId)
 
     })
 }
+
+function reload(fileSpan) {
+    fileSpan.remove();
+    $('#upload_file_count').html("未上传文件");
+    $old_file = $("#_file");
+    $new_file = $old_file.clone(true);
+    $old_file.replaceWith($new_file);
+    $new_file.show();
+
+}
+
 function addFile(inputEl, file, eagerUpload) {
 
   if ($('#attachments_fields').children().length < 10) {
@@ -25,7 +36,17 @@ function addFile(inputEl, file, eagerUpload) {
         $('<input>', { 'type': 'text', 'class': 'description', 'name': 'attachments[' + attachmentId + '][description]', 'maxlength': 254, 'placeholder': $(inputEl).data('description-placeholder') } ).toggle(!eagerUpload),
         $('<span >公开:</span>').attr({  'class': 'ispublic-label' }) ,
         $('<input>', { 'type': 'checkbox', 'class': 'is_public_checkbox','value':1, 'name': 'attachments[' + attachmentId + '][is_public_checkbox]', checked:'checked' } ).toggle(!eagerUpload),
-        $('<a>&nbsp</a>').attr({ 'href': "#", 'class': 'remove-upload', 'data-confirm' : "您确定要删除吗？" }).click(removeFile).toggle(!eagerUpload),
+        $('<a>&nbsp</a>').attr({ 'href': "#", 'class': 'remove-upload' }).click(function(){
+            if(confirm('您确定要删除吗？')){
+                removeFile();
+                if(!eagerUpload){
+                    (function(e){
+                        reload(e);
+                    })(fileSpan);
+                }
+            }
+
+        }).toggle(!eagerUpload),
         $('<div>', {  'class': 'div_attachments', 'name': 'div_'+'attachments_' + attachmentId} )
     ).appendTo('#attachments_fields');
 
@@ -168,14 +189,15 @@ function addInputFiles(inputEl) {
     if (inputEl.files) {
         // upload files using ajax
         uploadAndAttachFiles(inputEl.files, inputEl);
-     //   $(inputEl).remove();
+    //   $(inputEl).remove();
     } else {
         // browser not supporting the file API, upload on form submission
         var attachmentId;
         var aFilename = inputEl.value.split(/\/|\\/);
         attachmentId = addFile(inputEl, { name: aFilename[ aFilename.length - 1 ] }, false);
         if (attachmentId) {
-            $(inputEl).attr({ name: 'attachments[' + attachmentId + '][file]', style: 'display:none;' }).appendTo('#attachments_' + attachmentId);
+            $(inputEl).attr({ name: 'attachments[' + attachmentId + '][file]'}).hide();
+            $('#upload_file_count').html("已上传"+"<span id=\"count\">"+1+"</span>"+"个文件");
         }
     }