分步表单验证成功后缓存用户输入数据

resources/views/form/steps.blade.php

@@ -114,6 +114,7 @@ LA.ready(function () {
         transitionEffect: 'fade',
         useURLhash: false,
         keyNavigation: false,
+        showStepURLhash: false,
         lang: {
             next: '{{ trans('admin.next_step') }}',
             previous: '{{ trans('admin.prev_step') }}'

src/Form/Concerns/HasSteps.php

@@ -32,8 +32,6 @@ trait HasSteps
             return;
         }
 
-        $stepBuilder->stash($data);
-
         $steps = $stepBuilder->all();
 
         if ($this->isStepFormValidationRequest()) {
@@ -81,6 +79,9 @@ trait HasSteps
             return $this->makeValidationErrorsResponse($validationMessages);
         }
 
+        // Stash input data.
+        $this->step()->stash($data);
+
         return $this->ajaxResponse('Success');
     }