diff --git a/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/AbpAspNetCoreMvcUiThemeSharedModule.cs b/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/AbpAspNetCoreMvcUiThemeSharedModule.cs
index c9e6c4c65f..daf18914af 100644
--- a/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/AbpAspNetCoreMvcUiThemeSharedModule.cs
+++ b/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/AbpAspNetCoreMvcUiThemeSharedModule.cs
@@ -50,7 +50,8 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared
                     "/libs/abp/aspnetcore.mvc.ui.theme.shared/jquery-form/jquery-form-extensions.js",
                     "/libs/abp/aspnetcore.mvc.ui.theme.shared/bootstrap/dom-event-handlers.js",
                     "/libs/abp/aspnetcore.mvc.ui.theme.shared/bootstrap/modal-manager.js",
-                    "/libs/abp/aspnetcore.mvc.ui.theme.shared/datatables/datatables-extensions.js"
+                    "/libs/abp/aspnetcore.mvc.ui.theme.shared/datatables/datatables-extensions.js",
+                    "/libs/abp/aspnetcore.mvc.ui.theme.shared/sweetalert/abp-sweetalert.js"
                 });
             });
 
diff --git a/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.csproj b/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.csproj
index 27faf4e7cf..e846856456 100644
--- a/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.csproj
+++ b/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.csproj
@@ -22,4 +22,8 @@
     <ProjectReference Include="..\Volo.Abp.AspNetCore.Mvc.UI.Bootstrap\Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="wwwroot\libs\abp\aspnetcore.mvc.ui.theme.shared\toastr\" />
+  </ItemGroup>
+
 </Project>
\ No newline at end of file
diff --git a/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore.mvc.ui.theme.shared/jquery-form/jquery-form-extensions.js b/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore.mvc.ui.theme.shared/jquery-form/jquery-form-extensions.js
index efcc636b44..fb1036a588 100644
--- a/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore.mvc.ui.theme.shared/jquery-form/jquery-form-extensions.js
+++ b/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore.mvc.ui.theme.shared/jquery-form/jquery-form-extensions.js
@@ -9,9 +9,14 @@
         var options = $.extend({}, $.fn.abpAjaxForm.defaults, userOptions);
 
         options.beforeSubmit = function (arr, $form) {
-            userOptions.beforeSubmit && userOptions.beforeSubmit.apply(this, arguments);
-            $form.find("button[type='submit']").buttonBusy(true);
-            //TODO: Disable other buttons..?
+            var retVal = userOptions.beforeSubmit && userOptions.beforeSubmit.apply(this, arguments);
+
+            if (retVal !== false) {
+                $form.find("button[type='submit']").buttonBusy(true);
+                //TODO: Disable other buttons..?
+            }
+
+            return retVal;
         };
 
         options.error = function (jqXhr) {
diff --git a/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore.mvc.ui.theme.shared/sweetalert/abp-sweetalert.js b/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore.mvc.ui.theme.shared/sweetalert/abp-sweetalert.js
new file mode 100644
index 0000000000..c96f836f0d
--- /dev/null
+++ b/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore.mvc.ui.theme.shared/sweetalert/abp-sweetalert.js
@@ -0,0 +1,109 @@
+var abp = abp || {};
+(function ($) {
+    if (!sweetAlert || !$) {
+        return;
+    }
+
+    /* DEFAULTS *************************************************/
+
+    abp.libs = abp.libs || {};
+    abp.libs.sweetAlert = {
+        config: {
+            'default': {
+
+            },
+            info: {
+                icon: 'info'
+            },
+            success: {
+                icon: 'success'
+            },
+            warn: {
+                icon: 'warning'
+            },
+            error: {
+                icon: 'error'
+            },
+            confirm: {
+                icon: 'warning',
+                title: 'Are you sure?',
+                buttons: ['Cancel', 'Yes']
+            }
+        }
+    };
+
+    /* MESSAGE **************************************************/
+
+    var showMessage = function (type, message, title) {
+        if (!title) {
+            title = message;
+            message = undefined;
+        }
+
+        var opts = $.extend(
+            {},
+            abp.libs.sweetAlert.config['default'],
+            abp.libs.sweetAlert.config[type],
+            {
+                title: title,
+                text: message
+            }
+        );
+
+        return $.Deferred(function ($dfd) {
+            sweetAlert(opts).then(function () {
+                $dfd.resolve();
+            });
+        });
+    };
+
+    abp.message.info = function (message, title) {
+        return showMessage('info', message, title);
+    };
+
+    abp.message.success = function (message, title) {
+        return showMessage('success', message, title);
+    };
+
+    abp.message.warn = function (message, title) {
+        return showMessage('warn', message, title);
+    };
+
+    abp.message.error = function (message, title) {
+        return showMessage('error', message, title);
+    };
+
+    abp.message.confirm = function (message, titleOrCallback, callback) {
+        var userOpts = {
+            text: message
+        };
+
+        if ($.isFunction(titleOrCallback)) {
+            callback = titleOrCallback;
+        } else if (titleOrCallback) {
+            userOpts.title = titleOrCallback;
+        };
+
+        var opts = $.extend(
+            {},
+            abp.libs.sweetAlert.config['default'],
+            abp.libs.sweetAlert.config.confirm,
+            userOpts
+        );
+
+        return $.Deferred(function ($dfd) {
+            sweetAlert(opts).then(function (isConfirmed) {
+                callback && callback(isConfirmed);
+                $dfd.resolve(isConfirmed);
+            });
+        });
+    };
+
+    abp.event.on('abp.configurationInitialized', function () {
+        var l = abp.localization.getResource('AbpUi');
+
+        abp.libs.sweetAlert.config.confirm.title = l('AreYouSure');
+        abp.libs.sweetAlert.config.confirm.buttons = [l('Cancel'), l('Yes')];
+    });
+
+})(jQuery);
\ No newline at end of file