diff --git a/module/action/model.php b/module/action/model.php
index 672844e097..cd93cd03cf 100755
--- a/module/action/model.php
+++ b/module/action/model.php
@@ -1366,7 +1366,7 @@ class actionModel extends model
                     $appendLib          = $docLib->deleted == '1' ? $action->objectID : 0;
                     if($docLib->type == 'api')
                     {
-                        $action->objectLink = helper::createLink('api', 'index', "libID={$action->objectID}");
+                        $action->objectLink = helper::createLink('api', 'index', "libID={$action->objectID}&moduleID=0&apiID=0&version=0&release=0&appendLib={$appendLib}");
                     }
                     else
                     {
diff --git a/module/api/control.php b/module/api/control.php
index 3b788b81a7..c36f75a32d 100755
--- a/module/api/control.php
+++ b/module/api/control.php
@@ -22,18 +22,21 @@ class api extends control
     /**
      * Api doc index page.
      *
-     * @param  int $libID
-     * @param  int $moduleID
-     * @param  int $apiID
-     * @param  int $version
-     * @param  int $release
+     * @param  int    $libID
+     * @param  int    $moduleID
+     * @param  int    $apiID
+     * @param  int    $version
+     * @param  int    $release
+     * @param  int    $appendLib
      * @access public
      * @return void
      */
-    public function index($libID = 0, $moduleID = 0, $apiID = 0, $version = 0, $release = 0)
+    public function index($libID = 0, $moduleID = 0, $apiID = 0, $version = 0, $release = 0, $appendLib = 0)
     {
         /* Get all api doc libraries. */
-        $libs = $this->doc->getApiLibs();
+        $lib       = $this->doc->getLibById($libID);
+        $appendLib = (!empty($lib) and $lib->deleted == '1') ? $libID : 0;
+        $libs      = $this->doc->getApiLibs($appendLib);
 
         /* Generate bread crumbs dropMenu. */
         if($libs)
diff --git a/module/doc/control.php b/module/doc/control.php
index a7dfce5c67..07028eae44 100644
--- a/module/doc/control.php
+++ b/module/doc/control.php
@@ -374,11 +374,11 @@ class doc extends control
     /**
      * Edit a doc.
      *
-     * @param int $docID
-     * @param bool $comment
-     * @param string $objectType
-     * @param int $objectID
-     * @param int $libID
+     * @param int     $docID
+     * @param bool    $comment
+     * @param string  $objectType
+     * @param int     $objectID
+     * @param int     $libID
      * @access public
      * @return void
      */
@@ -466,7 +466,8 @@ class doc extends control
         }
 
         $objects                   = $this->doc->getOrderedObjects($objectType);
-        $libs                      = $this->doc->getLibsByObject($objectType, $objectID);
+        $appendLib                 = (!empty($lib) and $lib->deleted == '1') ? $libID : 0;
+        $libs                      = $this->doc->getLibsByObject($objectType, $objectID, '', $appendLib);
         $this->lang->modulePageNav = $this->doc->select($objectType, $objects, $objectID, $libs, $libID);
         $this->lang->TRActions     = common::hasPriv('doc', 'create') ? $this->doc->buildCreateButton4Doc($objectType, $objectID, $libID) : '';
 
@@ -1020,7 +1021,7 @@ class doc extends control
 
                             /* Add the anchor to the element. */
                             $content[$index] = str_replace('<' . $includeHeadElement[0] . $headElement[2] . '>', '<' . $includeHeadElement[0] . $headElement[2] . " id='anchor{$index}'" . '>', $content[$index]);
-                            $outline         .= '<li class="text-ellipsis">' . html::a('#anchor' . $index, strip_tags($headElement[3]), '', "title='" . strip_tags($headElement[3]) . "'");
+                            $outline        .= '<li class="text-ellipsis">' . html::a('#anchor' . $index, strip_tags($headElement[3]), '', "title='" . strip_tags($headElement[3]) . "'");
 
                             $preElement = $headElement[1];
                         }
@@ -1031,7 +1032,7 @@ class doc extends control
 
                             /* Add the anchor to the element. */
                             $content[$index] = str_replace('<' . $includeHeadElement[1] . $headElement[2] . '>', '<' . $includeHeadElement[1] . $headElement[2] . " id='anchor{$index}'" . '>', $content[$index]);
-                            $outline         .= '<li class="text-ellipsis">' . html::a('#anchor' . $index, strip_tags($headElement[3]), '', "title='" . strip_tags($headElement[3]) . "'") . '</li>';
+                            $outline        .= '<li class="text-ellipsis">' . html::a('#anchor' . $index, strip_tags($headElement[3]), '', "title='" . strip_tags($headElement[3]) . "'") . '</li>';
 
                             $preElement = $includeHeadElement[1];
                         }
diff --git a/module/doc/model.php b/module/doc/model.php
index 0a74770059..b7890c1816 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -38,14 +38,16 @@ class docModel extends model
     /**
      * Get api Libraries.
      *
+     * @param  int    $appendLib
      * @return array
      * @author thanatos thanatos915@163.com
      */
-    public function getApiLibs()
+    public function getApiLibs($appendLib = 0)
     {
         $libs = $this->dao->select('*')->from(TABLE_DOCLIB)
             ->where('deleted')->eq(0)
             ->andWhere('type')->eq('api')
+            ->beginIF(!empty($appendLib))->orWhere('id')->eq($appendLib)->fi()
             ->orderBy('id_desc')
             ->fetchAll('id');
         $libs = array_filter($libs, array($this, 'checkPrivLib'));