# Beim wechsel der Varianten JS Fehlermeldung **URL:** \ **Category:** Shopware 6 (German)\ **Created:** [24. Oktober 2024 um 20:51 UTC](https://forum.shopware.com/t/beim-wechsel-der-varianten-js-fehlermeldung/105653 "2024-10-24T20:51:15Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Christian.Saeum](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/christian.saeum/32/15763_2.png) [@Christian.Saeum](https://forum.shopware.com/u/Christian.Saeum)\ **Post date:** [24. Oktober 2024 um 20:51 UTC](https://forum.shopware.com/t/beim-wechsel-der-varianten-js-fehlermeldung/105653/1 "2024-10-24T20:51:15Z")
Ich bekomme im Shop beim wechseln der Variante diese Meldung: TypeError: window.focusHandler.resumeFocusStatePersistent is not a function ```auto TypeError: window.focusHandler.resumeFocusStatePersistent is not a function _resumeFocusState https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 init https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _init https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 c https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 h https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 v https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _initializePluginOnElement https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/storefront/storefront.js?1729802468:5 _initializePlugin https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/storefront/storefront.js?1729802468:5 iterate https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/storefront/storefront.js?1729802468:1 _initializePlugin https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/storefront/storefront.js?1729802468:5 initializePlugins https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/storefront/storefront.js?1729802468:5 storefront.js:5:63644 Uncaught TypeError: window.focusHandler.saveFocusStatePersistent is not a function _saveFocusState https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _onChange https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _onChange https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _registerEvents https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 2 swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1:5421 _saveFocusState https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _onChange https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _onChange https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _registerEvents https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 receiveMessage resource://gre/actors/SelectChild.sys.mjs:260 receiveMessage resource://gre/actors/SelectChild.sys.mjs:498 Uncaught TypeError: window.focusHandler.saveFocusStatePersistent is not a function _saveFocusState https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _onChange https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _onChange https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _registerEvents https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1:5421 _saveFocusState https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _onChange https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _onChange https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 _registerEvents https://example.de/theme/52a1ec270966a10f8a341086d459b282/js/swag-cms-extensions/swag-cms-extensions-variant-switch-extension.plugin.f875ec.js:1 receiveMessage resource://gre/actors/SelectChild.sys.mjs:260 receiveMessage resource://gre/actors/SelectChild.sys.mjs:498 ``` Wer hatte schonmal diesen Fehler und kann mir einen Tipp geben wo ich suchen muss? ---
**Author:** ![Benjamin\_Hummel](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/benjamin_hummel/32/25953_2.png) [@Benjamin\_Hummel](https://forum.shopware.com/u/Benjamin_Hummel)\ **Post date:** [24. Oktober 2024 um 21:01 UTC](https://forum.shopware.com/t/beim-wechsel-der-varianten-js-fehlermeldung/105653/2 "2024-10-24T21:01:11Z")
Hallo Christian, dass hier vielleicht der Auslöser? > > > CMS-Extensions 4.5.0 > Shopware 6.6.6.1 > PHP 8.2.23 > Firefox and Chrome > > \---- > > \*The …same constellation with CMS 4.4.0 works fine.\* > > Update to CMS extensions 4.5.0. > Open the Shop and select a variant product > Click on different variant options. > Price and Product number will not change. VG Benjamin ---
**Author:** ![Christian.Saeum](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/christian.saeum/32/15763_2.png) [@Christian.Saeum](https://forum.shopware.com/u/Christian.Saeum)\ **Post date:** [25. Oktober 2024 um 05:43 UTC](https://forum.shopware.com/t/beim-wechsel-der-varianten-js-fehlermeldung/105653/3 "2024-10-25T05:43:02Z")
Danke Benjamin das war der Fehler habe die CMS Extension erstmal deaktiviert!