FAQ
Does it require WooCommerce?
Section titled “Does it require WooCommerce?”Yes. Anchor only runs when WooCommerce is active, and the bar only appears on single product pages.
Does it work with variable products?
Section titled “Does it work with variable products?”Yes. The bar mirrors WooCommerce’s native variations form: pick options on the page and the bar’s price, availability and buy button update to match.
Will it slow my product pages down or shift the layout?
Section titled “Will it slow my product pages down or shift the layout?”No. The stylesheet and script load only on single product pages, the script is deferred, and the bar is fixed to the viewport and hidden until needed, so it never causes Cumulative Layout Shift.
Can I show it only on mobile?
Section titled “Can I show it only on mobile?”Yes. Turn off Desktop under WooCommerce → Anchor → Where to show it. You can also run it desktop-only.
When exactly does the bar appear?
Section titled “When exactly does the bar appear?”When the shopper scrolls past the main add-to-cart button by the distance you set as the scroll threshold. It hides again when they scroll back up to the main button.
Can I choose what shows in the bar?
Section titled “Can I choose what shows in the bar?”Yes. The product title and buy button are always present; you can toggle the thumbnail, price and a quantity field.
Where can I position it?
Section titled “Where can I position it?”At the top or the bottom of the screen, set under WooCommerce → Anchor → Position.
Is it accessible?
Section titled “Is it accessible?”Yes. The bar is an ARIA region, keyboard operable with visible focus and screen-reader text, and it respects prefers-reduced-motion. It is also dark-mode aware.
Does it add jQuery?
Section titled “Does it add jQuery?”No. Anchor adds no jQuery of its own — it listens to the variation events WooCommerce already emits.