diff --git a/module/bug/control.php b/module/bug/control.php
index 91a3e5652c..aa997300e7 100755
--- a/module/bug/control.php
+++ b/module/bug/control.php
@@ -556,12 +556,13 @@ class bug extends control
      * 批量变更bug的指派人。
      * Batch update assign of bug.
      *
+     * @param  string  $assignedTo
      * @param  int     $objectID  projectID|executionID
      * @param  string  $type      execution|project|product|my
      * @access public
      * @return void
      */
-    public function batchAssignTo(int $objectID, string $type = 'execution')
+    public function batchAssignTo(string $assignedTo, int $objectID, string $type = 'execution')
     {
         if(!empty($_POST) && isset($_POST['bugIdList']))
         {
@@ -570,7 +571,8 @@ class bug extends control
             $bug = form::data($this->config->bug->form->assignTo)->get();
             foreach($bugIdList as $bugID)
             {
-                $bug->id = $bugID;
+                $bug->id         = (int)$bugID;
+                $bug->assignedTo = $assignedTo;
                 $this->bug->assign($bug);
             }
 
@@ -579,7 +581,7 @@ class bug extends control
 
         if($type == 'execution') return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'locate' => $this->createLink('execution', 'bug', "executionID=$objectID")));
         if($type == 'project')   return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'locate' => $this->createLink('project', 'bug', "projectID=$objectID")));
-        $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'load' => true, 'closeModal' => true));
+        return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'load' => true));
     }
 
     /**
diff --git a/module/bug/js/browse.ui.js b/module/bug/js/browse.ui.js
index f50feb6378..fc4cebe2d3 100644
--- a/module/bug/js/browse.ui.js
+++ b/module/bug/js/browse.ui.js
@@ -1,11 +1,11 @@
-window.batchEditBugs = function(event)
+$(document).on('click', '.batch-btn', function()
 {
-    const dtable = zui.DTable.query(event.target);
+    const dtable = zui.DTable.query($(this).target);
     const checkedList = dtable.$.getChecks();
     if(!checkedList.length) return;
 
     const form = new FormData();
-    const url  = $(event.target).closest('.btn').data('url');
+    const url  = $(this).data('url');
     checkedList.forEach((id) => form.append('bugIdList[]', id));
     postAndLoadPage(url, form);
-}
+});
diff --git a/module/bug/model.php b/module/bug/model.php
index c120f82bb2..26ef98bee8 100644
--- a/module/bug/model.php
+++ b/module/bug/model.php
@@ -562,7 +562,8 @@ class bugModel extends model
             ->data($bug)
             ->autoCheck()
             ->checkFlow()
-            ->where('id')->eq($bug->id)->exec();
+            ->where('id')->eq($bug->id)
+            ->exec();
 
         if(dao::isError()) return false;
 
diff --git a/module/bug/ui/browse.html.php b/module/bug/ui/browse.html.php
index 6a1af89851..bb7f5194b2 100644
--- a/module/bug/ui/browse.html.php
+++ b/module/bug/ui/browse.html.php
@@ -124,7 +124,7 @@ $footToolbar = array('items' => array
 (
     array('type' => 'btn-group', 'items' => array
     (
-        array('text' => $lang->edit, 'onClick' => jsRaw('window.batchEditBugs'), 'data-url' => createLink('bug', 'batchEdit', "productID={$product->id}&branch=$branch")),
+        array('text' => $lang->edit, 'className' => 'batch-btn', 'data-url' => createLink('bug', 'batchEdit', "productID={$product->id}&branch=$branch")),
         array('caret' => 'up', 'btnType' => 'primary', 'url' => '#navActions', 'data-toggle' => 'dropdown', 'data-placement' => 'top-start'),
     )),
     array('caret' => 'up', 'text' => $lang->product->branchName[$this->session->currentProductType], 'className' => $this->session->currentProductType == 'normal' ? 'hidden' : '' ,'btnType' => 'primary', 'url' => '#navBranch', 'data-toggle' => 'dropdown', 'data-placement' => 'top-start'),
@@ -147,7 +147,7 @@ menu
         array('text' => $lang->bug->confirm),
         array('text' => $lang->bug->close),
         array('text' => $lang->bug->activate),
-        array('text' => $lang->bug->resolve, 'children' => $resolveItems),
+        array('text' => $lang->bug->resolve, 'items' => $resolveItems),
     ))
 );
 
@@ -180,7 +180,7 @@ menu
 $assignedToItems = array();
 foreach ($memberPairs as $key => $value)
 {
-    $assignedToItems[] = array('text' => $value, 'class' => 'batch-btn', 'data-url' => helper::createLink('bug', 'batchAssignTo', "productID={$productID}&type=product"));
+    $assignedToItems[] = array('text' => $value, 'class' => 'batch-btn', 'data-url' => helper::createLink('bug', 'batchAssignTo', "assignedTo=$key&productID={$product->id}&type=product"));
 }
 
 menu