Amazon: jump-to-reviews button
Adds a floating button that smoothly scrolls the product page straight to the reviews section.
Code to copy
// Add a floating button that jumps straight to customer reviews
if (!document.getElementById('jz-az-skip-reviews')) {
const btn = document.createElement('button');
btn.id = 'jz-az-skip-reviews';
btn.textContent = 'Jump to reviews';
btn.style.cssText = 'position:fixed;right:16px;bottom:16px;z-index:9999;' +
'padding:10px 16px;background:#ff9900;border:none;border-radius:20px;' +
'cursor:pointer;font-weight:600;box-shadow:0 2px 6px rgba(0,0,0,0.3);';
btn.addEventListener('click', function () {
const target = document.getElementById('reviewsMedley') ||
document.getElementById('customerReviews') ||
document.querySelector('[data-hook="reviews-medley-footer"]');
if (target) { target.scrollIntoView({ behavior: 'smooth' }); }
});
document.body.appendChild(btn);
}How to use this example
- Copy the code with the button above.
- Install JustZix (2 minutes) and open the extension on the target page.
- Add a new rule matching that page.
- Paste the code into the rule's JavaScript panel and save — it runs on every page visit.
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