gppt-scroll-to-top.js: Updated to work with latest behavior that scrolls to the top of the form.

Author: claygriffiths

gp-page-transitions/gppt-scroll-to-top.js

@@ -1,11 +1,18 @@
 /**
- * Gravity Perks // Page Transitions // Scroll to Top for Long Pages
+ * Gravity Perks // Page Transitions // Scroll to top of page instead of top of form
  * https://gravitywiz.com/documentation/gravity-forms-page-transitions/
+ *
+ * If using Gravity Forms Custom Javascript, you will also need to install
+ * the follow snippet: https://github.com/gravitywiz/snippet-library/blob/master/experimental/gfjs-early-init-scripts.php
  */
-gform.addAction( 'gppt_before_transition', function() {
-  window.scroll( {
-    top: 0,
-    left: 0,
-    behavior: 'smooth'
-  } );
-} );
+gform.addFilter('gppt_swiper_options', function (options) {
+    options.on.slideChange = function () {
+        window.scroll({
+            top: 0,
+            left: 0,
+            behavior: 'smooth'
+        });
+    }
+	
+    return options;
+});