diff --git a/apps/assets/templates/assets/admin_user_list.html b/apps/assets/templates/assets/admin_user_list.html
index c182ba4c4..4f4356539 100644
--- a/apps/assets/templates/assets/admin_user_list.html
+++ b/apps/assets/templates/assets/admin_user_list.html
@@ -63,7 +63,8 @@
 {% block content_bottom_left %}{% endblock %}
 {% block custom_foot_js %}
 <script>
-$(document).ready(function(){
+var admin_user_table = 0;
+function initTable() {
     var options = {
         ele: $('#admin_user_list_table'),
         columnDefs: [
@@ -116,7 +117,12 @@ $(document).ready(function(){
         columns: [{data: function(){return ""}}, {data: "name"}, {data: "username" }, {data: "assets_amount" },
                   {data: "reachable_amount"}, {data: "unreachable_amount"}, {data: "id"}, {data: "comment"}, {data: "id"}]
     };
-    jumpserver.initServerSideDataTable(options)
+    admin_user_table = jumpserver.initServerSideDataTable(options);
+    return admin_user_table
+}
+
+$(document).ready(function(){
+    initTable()
 })
 
 .on('click', '.btn_admin_user_delete', function () {
@@ -132,12 +138,7 @@ $(document).ready(function(){
 
 })
 .on('click', '.btn_export', function(){
-    var data_table = $('#admin_user_list_table').DataTable();
-    var rows = data_table.rows('.selected').data();
-    var admin_users = [];
-    $.each(rows, function (index, obj) {
-        admin_users.push(obj.id)
-    });
+    var admin_users = admin_user_table.selected;
     var data = {
         'resources': admin_users
     };
@@ -168,14 +169,7 @@ $(document).ready(function(){
         });
 })
 .on('click', '#download_update_template', function () {
-    var $data_table = $('#admin_user_list_table').DataTable();
-    var rows = $data_table.rows('.selected').data();
-
-    var admin_users = [];
-    $.each(rows, function (index, obj) {
-        admin_users.push(obj.id)
-    });
-
+    var admin_users = admin_user_table.selected;
     var data = {
         'resources': admin_users
     };
diff --git a/apps/assets/templates/assets/asset_list.html b/apps/assets/templates/assets/asset_list.html
index ea74e25d1..dc2bb7ebb 100644
--- a/apps/assets/templates/assets/asset_list.html
+++ b/apps/assets/templates/assets/asset_list.html
@@ -469,14 +469,7 @@ $(document).ready(function(){
     asset_table.search(val).draw();
  })
 .on('click', '.btn_export', function () {
-    var $data_table = $('#asset_list_table').DataTable();
-    var rows = $data_table.rows('.selected').data();
-
-    var assets = [];
-    $.each(rows, function (index, obj) {
-        assets.push(obj.id)
-    });
-
+    var assets = asset_table.selected;
     var data = {
         'resources': assets
     };
@@ -513,14 +506,7 @@ $(document).ready(function(){
     });
 })
 .on('click', '#download_update_template', function () {
-    var $data_table = $('#asset_list_table').DataTable();
-    var rows = $data_table.rows('.selected').data();
-
-    var assets = [];
-    $.each(rows, function (index, obj) {
-        assets.push(obj.id)
-    });
-
+    var assets = asset_table.selected;
     var data = {
         'resources': assets
     };
@@ -639,11 +625,7 @@ $(document).ready(function(){
 })
 .on('click', '#btn_bulk_update', function () {
     var action = $('#slct_bulk_update').val();
-    var $data_table = $('#asset_list_table').DataTable();
-    var id_list = [];
-    $data_table.rows({selected: true}).every(function(){
-        id_list.push(this.data().id);
-    });
+    var id_list = asset_table.selected;
     if (id_list.length === 0) {
         return false;
     }
diff --git a/apps/assets/templates/assets/system_user_list.html b/apps/assets/templates/assets/system_user_list.html
index 16a0fd11c..2b1a63115 100644
--- a/apps/assets/templates/assets/system_user_list.html
+++ b/apps/assets/templates/assets/system_user_list.html
@@ -68,6 +68,7 @@
 {% endblock %}
 {% block custom_foot_js %}
 <script>
+var system_user_table = 0;
 function initTable() {
     var options = {
         ele: $('#system_user_list_table'),
@@ -125,7 +126,8 @@ function initTable() {
         ],
         op_html: $('#actions').html()
         };
-    jumpserver.initServerSideDataTable(options);
+    system_user_table = jumpserver.initServerSideDataTable(options);
+    return system_user_table
 }
 
 $(document).ready(function(){
@@ -198,12 +200,7 @@ $(document).ready(function(){
     }
 })
 .on('click', '.btn_export', function () {
-    var data_table = $('#system_user_list_table').DataTable();
-    var rows = data_table.rows('.selected').data();
-    var system_users = [];
-    $.each(rows, function (index, obj) {
-        system_users.push(obj.id)
-    });
+    var system_users = system_user_table.selected;
     var data = {
         'resources': system_users
     };
@@ -235,12 +232,7 @@ $(document).ready(function(){
     });
 })
 .on('click', '#download_update_template', function () {
-    var data_table = $('#system_user_list_table').DataTable();
-    var rows = data_table.rows('.selected').data();
-    var system_users = [];
-    $.each(rows, function (index, obj) {
-        system_users.push(obj.id)
-    });
+    var system_users = system_user_table.selected;
     var data = {
         'resources': system_users
     };
diff --git a/apps/users/templates/users/user_group_list.html b/apps/users/templates/users/user_group_list.html
index d8fc92e87..c2839cad9 100644
--- a/apps/users/templates/users/user_group_list.html
+++ b/apps/users/templates/users/user_group_list.html
@@ -46,7 +46,8 @@
 {% block content_bottom_left %}{% endblock %}
 {% block custom_foot_js %}
 <script>
-$(document).ready(function() {
+var groups_table = 0;
+function initTable() {
     var options = {
         ele: $('#group_list_table'),
         buttons: [],
@@ -84,7 +85,11 @@ $(document).ready(function() {
         order: [],
         op_html: $('#actions').html()
     };
-    jumpserver.initServerSideDataTable(options);
+    groups_table = jumpserver.initServerSideDataTable(options);
+    return groups_table
+}
+$(document).ready(function() {
+    initTable()
 
 }).on('click', '.btn_delete_user_group', function(){
     var $this = $(this);
@@ -136,12 +141,7 @@ $(document).ready(function() {
             break;
     }
 }).on('click', '.btn_export', function(){
-    var data_table = $('#group_list_table').DataTable();
-    var rows = data_table.rows('.selected').data();
-    var groups = [];
-    $.each(rows, function (index, obj) {
-        groups.push(obj.id)
-    });
+    var groups = groups_table.selected;
     var data = {
         'resources': groups
     };
@@ -172,12 +172,7 @@ $(document).ready(function() {
         });
 })
 .on('click', '#download_update_template', function(){
-    var data_table = $('#group_list_table').DataTable();
-    var rows = data_table.rows('.selected').data();
-    var groups = [];
-    $.each(rows, function (index, obj) {
-        groups.push(obj.id)
-    });
+    var groups = groups_table.selected;
     var data = {
         'resources': groups
     };
diff --git a/apps/users/templates/users/user_list.html b/apps/users/templates/users/user_list.html
index 5d33a96aa..cf2a764b4 100644
--- a/apps/users/templates/users/user_list.html
+++ b/apps/users/templates/users/user_list.html
@@ -66,7 +66,7 @@
 {% block custom_foot_js %}
 <script src="{% static 'js/jquery.form.min.js' %}"></script>
 <script>
-
+var users_table = 0;
 function initTable() {
      var options = {
         ele: $('#user_list_table'),
@@ -122,23 +122,19 @@ function initTable() {
         ],
         op_html: $('#actions').html()
     };
-    var table = jumpserver.initServerSideDataTable(options);
-    return table
+    users_table = jumpserver.initServerSideDataTable(options);
+    return users_table
 }
 
 
 $(document).ready(function(){
-    var table = initTable();
+    initTable();
     var fields = $('#fm_user_bulk_update .form-group');
     $.each(fields, function (index, value) {
         console.log(value)
     });
     $('.btn_export').click(function () {
-        var rows = table.rows('.selected').data();
-        var users = [];
-        $.each(rows, function (index, obj) {
-            users.push(obj.id)
-        });
+        var users = users_table.selected;
         var data = {
             'resources': users
         };
@@ -171,11 +167,7 @@ $(document).ready(function(){
         });
     });
     $('#download_update_template').click(function () {
-        var rows = table.rows('.selected').data();
-        var users = [];
-        $.each(rows, function (index, obj) {
-            users.push(obj.id)
-        });
+        var users = users_table.selected;
         var data = {
             'resources': users
         };
@@ -209,11 +201,7 @@ $(document).ready(function(){
 
 }).on('click', '#btn_bulk_update', function(){
     var action = $('#slct_bulk_update').val();
-    var $data_table = $('#user_list_table').DataTable();
-    var id_list = [];
-    $data_table.rows({selected: true}).every(function(){
-        id_list.push(this.data().id);
-    });
+    var id_list = users_table.selected;
     if (id_list.length === 0) {
         return false;
     }