diff --git a/module/common/lang/menu.php b/module/common/lang/menu.php
index a5effd5d81..278ab5452a 100644
--- a/module/common/lang/menu.php
+++ b/module/common/lang/menu.php
@@ -396,7 +396,7 @@ $lang->qa->dividerMenu = ',bug,testtask,caselib,';
 $lang->devops->menu            = new stdclass();
 $lang->devops->menu->code      = array('link' => "{$lang->repo->common}|repo|browse|repoID=%s", 'alias' => 'diff,view,revision,log,blame,showsynccommit');
 $lang->devops->menu->compile   = array('link' => "{$lang->devops->compile}|job|browse", 'subModule' => 'compile,job');
-$lang->devops->menu->mr        = array('link' => "{$lang->devops->mr}|mr|browse");
+$lang->devops->menu->mr        = array('link' => "{$lang->devops->mr}|mr|browse|repoID=%s");
 $lang->devops->menu->gitlab    = array('link' => "GitLab|gitlab|browse", 'alias' => 'create,edit');
 $lang->devops->menu->sonarqube = array('link' => "SonarQube|sonarqube|browse");
 $lang->devops->menu->jenkins   = array('link' => "Jenkins|jenkins|browse", 'alias' => 'create,edit');
diff --git a/module/mr/control.php b/module/mr/control.php
index 633050d734..003b06817b 100644
--- a/module/mr/control.php
+++ b/module/mr/control.php
@@ -1,23 +1,10 @@
 <?php
 class mr extends control
 {
-    /**
-     * The mr constructor.
-     * @param string $moduleName
-     * @param string $methodName
-     */
-    public function __construct($moduleName = '', $methodName = '')
-    {
-        parent::__construct($moduleName, $methodName);
-
-        /* This is essential when changing tab(menu) from gitlab to repo. */
-        /* Optional: common::setMenuVars('devops', $this->session->repoID); */
-        $this->loadModel('ci')->setMenu();
-    }
-
     /**
      * Browse mr.
      *
+     * @param  int    $repoID
      * @param  string $mode
      * @param  string $param
      * @param  int    $objectID
@@ -28,13 +15,20 @@ class mr extends control
      * @access public
      * @return void
      */
-    public function browse($mode = 'status', $param = 'opened', $objectID = 0, $orderBy = 'id_desc', $recTotal = 0, $recPerPage = 20, $pageID = 1)
+    public function browse($repoID = 0, $mode = 'status', $param = 'opened', $objectID = 0, $orderBy = 'id_desc', $recTotal = 0, $recPerPage = 20, $pageID = 1)
     {
         $this->app->loadClass('pager', $static = true);
         $pager  = new pager($recTotal, $recPerPage, $pageID);
 
-        $projects = $this->mr->getAllGitlabProjects();
-        $MRList   = $this->mr->getList($mode, $param, $orderBy, $pager, empty($projects) ? false : $projects);
+        $repos = $this->loadModel('repo')->getListBySCM('Gitlab');
+        if(empty($repos)) $this->locate($this->repo->createLink('create'));
+
+        if($repoID == 0) $repoID = $this->repo->saveState($repoID, $objectID);
+        $repo   = $this->repo->getRepoByID($repoID);
+        $this->loadModel('ci')->setMenu();
+
+        $projects = $this->mr->getAllGitlabProjects($repoID);
+        $MRList   = $this->mr->getList($mode, $param, $orderBy, $pager, empty($projects) ? false : $projects, $repoID);
 
         /* Save current URI to session. */
         $this->session->set('mrList', $this->app->getURI(true), 'repo');
@@ -62,7 +56,10 @@ class mr extends control
         $this->view->pager      = $pager;
         $this->view->mode       = $mode;
         $this->view->param      = $param;
+        $this->view->repoID     = $repoID;
         $this->view->objectID   = $objectID;
+        $this->view->repos      = $repos;
+        $this->view->repo       = $repo;
         $this->view->orderBy    = $orderBy;
         $this->view->openIDList = $openIDList;
         $this->view->users      = $this->loadModel('user')->getPairs('noletter');
diff --git a/module/mr/model.php b/module/mr/model.php
index 995ea43fbd..113fec43b4 100644
--- a/module/mr/model.php
+++ b/module/mr/model.php
@@ -43,10 +43,11 @@ class mrModel extends model
      * @param  string     $orderBy
      * @param  object     $pager
      * @param  array|bool $filterProjects
+     * @param  int        $repoID
      * @access public
      * @return array
      */
-    public function getList($mode = 'all', $param = 'all', $orderBy = 'id_desc', $pager = null, $filterProjects = array())
+    public function getList($mode = 'all', $param = 'all', $orderBy = 'id_desc', $pager = null, $filterProjects = array(), $repoID = 0)
     {
         /* If filterProjects equals false,it means no permission. */
         if($filterProjects === false) return array();
@@ -70,6 +71,7 @@ class mrModel extends model
             ->beginIF($mode == 'assignee' and $param != 'all')->andWhere('assignee')->eq($param)->fi()
             ->beginIF($mode == 'creator' and $param != 'all')->andWhere('createdBy')->eq($param)->fi()
             ->beginIF($filterProjectSql)->andWhere($filterProjectSql)->fi()
+            ->beginIF($repoID)->andWhere('repoID')->eq($repoID)->fi()
             ->orderBy($orderBy)
             ->page($pager)
             ->fetchAll('id');
@@ -96,13 +98,15 @@ class mrModel extends model
     /**
      * Get all gitlab server projects. If not an administrator, the role of project member should be higher than guest.
      *
+     * @param  int    $repoID
      * @access public
      * @return array
      */
-    public function getAllGitlabProjects()
+    public function getAllGitlabProjects($repoID = 0)
     {
         $gitlabIDList = $this->dao->select('distinct gitlabID')->from(TABLE_MR)
             ->where('deleted')->eq('0')
+            ->beginIF($repoID)->andWhere('repoID')->eq($repoID)->fi()
             ->fetchPairs('gitlabID');
 
         $allProjects = array();
diff --git a/module/mr/view/browse.html.php b/module/mr/view/browse.html.php
index 056075e64d..2d28e541aa 100644
--- a/module/mr/view/browse.html.php
+++ b/module/mr/view/browse.html.php
@@ -10,28 +10,56 @@
 ?>
 <?php include '../../common/view/header.html.php';?>
 <div id="mainMenu" class="clearfix">
-  <?php if($this->config->systemMode == 'new'):?>
-  <div id="sidebarHeader">
-    <div class="title">
-      <?php echo $lang->mr->common;?>
+  <div class='btn-toolbar pull-left'>
+    <div class='btn-group'>
+      <a href='javascript:;' class='btn btn-link btn-limit text-ellipsis' data-toggle='dropdown' style="max-width: 120px;">
+        <span class='text' title='<?php echo $repo->name;?>'><?php echo $repo->name;?></span> <span class='caret'></span>
+      </a>
+      <div id='dropMenu' class='dropdown-menu search-list' data-ride='searchList'>
+        <div class="input-control search-box has-icon-left has-icon-right search-example">
+          <input type="search" class="form-control search-input" />
+          <label class="input-control-icon-left search-icon">
+            <i class="icon icon-search"></i>
+          </label>
+          <a class="input-control-icon-right search-clear-btn">
+            <i class="icon icon-close icon-sm"></i>
+          </a>
+        </div>
+        <div class="list-group">
+          <div class="table-row">
+            <div class="table-col">
+              <ul class="tree tree-angles" data-ride="tree">
+                <?php
+                foreach($repos as $repo)
+                {
+                    echo '<li>';
+                    $selectedClass = $repo->id == $repoID ? 'selected' : '';
+                    echo html::a(inlink('browse', "repoID=$repo->id"), $repo->name, '_self', "class='clickable search-list-item $selectedClass' title='$repo->name' data-key='$repo->name'");
+                    echo '</li>';
+                }
+                ?>
+              </ul>
+            </div>
+          </div>
+        </div>
+      </div>
     </div>
   </div>
-  <?php endif;?>
   <div class="btn-toolBar pull-left">
     <?php foreach($lang->mr->statusList as $key => $label):?>
     <?php $active = $param == $key ? 'btn-active-text' : '';?>
     <?php $label = "<span class='text'>$label</span>";?>
     <?php if($param == $key) $label .= " <span class='label label-light label-badge'>{$pager->recTotal}</span>";?>
-    <?php echo html::a(inlink('browse', "mode=status&param=$key"), $label, '', "class='btn btn-link $active'");?>
+    <?php echo html::a(inlink('browse', "repoID=$repoID&mode=status&param=$key"), $label, '', "class='btn btn-link $active'");?>
     <?php endforeach;?>
     <?php $active = $mode == 'assignee' ? 'btn-active-text' : '';?>
     <?php $label = "<span class='text'>{$lang->mr->assignedToMe}</span>";?>
     <?php if($mode == 'assignee') $label .= " <span class='label label-light label-badge'>{$pager->recTotal}</span>";?>
-    <?php echo html::a(inlink('browse', "mode=assignee&param={$this->app->user->account}"), $label, '', "class='btn btn-link $active'");?>
+    <?php echo html::a(inlink('browse', "repoID=$repoID&mode=assignee&param={$this->app->user->account}"), $label, '', "class='btn btn-link $active'");?>
     <?php $active = $mode == 'creator' ? 'btn-active-text' : '';?>
     <?php $label = "<span class='text'>{$lang->mr->createdByMe}</span>";?>
     <?php if($mode == 'creator') $label .= " <span class='label label-light label-badge'>{$pager->recTotal}</span>";?>
-    <?php echo html::a(inlink('browse', "mode=creator&param={$this->app->user->account}"), $label, '', "class='btn btn-link $active'");?>
+    <?php echo html::a(inlink('browse', "repoID=$repoID&mode=creator&param={$this->app->user->account}"), $label, '', "class='btn btn-link $active'");?>
   </div>
   <div class="btn-toolbar pull-right">
     <?php common::printLink('mr', 'create', '', "<i class='icon icon-plus'></i> " . $lang->mr->create, '', "class='btn btn-primary'");?>