Webflow does not natively support dynamic page content based on URL query parameters without JavaScript or server-side scripting. Here's why and what your options are:
1. Webflow’s Native CMS Limitations
- Webflow CMS Pages are bound by:
- Static Pages, which don’t use CMS Collections.
- Collection Pages, which use the CMS but rely on the slug in the URL (e.g.,
/blog/my-post
) rather than a query string (e.g., /page?item=my-post
). - Webflow does not support URL query parameters to dynamically filter or load content natively on any page.
2. Why JavaScript or Server-Side Logic is Required
- To dynamically display content based on query parameters like
?item=abc
, custom JavaScript is required to: - Read the
item
parameter from the URL. - Find matching content from the CMS (often via the Webflow CMS API or by having all CMS items preloaded on the page and hidden).
- Show/hide appropriate elements accordingly.
3. What You Can Do Natively in Webflow
- Use Collection Pages with slugs to create dynamic pages per CMS item (e.g.,
/product/widget-123
). This method doesn't use query parameters but is fully native. - For ecommerce or CMS sites, use Collection List filtering with Finsweet's Attributes (https://www.finsweet.com/attributes) which offers client-side filtering that can be triggered by JavaScript reading query parameters—but again, that’s third-party JavaScript.
4. No Option Without JavaScript/Server-Side
- Webflow is a front-end visual builder, so it does not include back-end logic like PHP, Node.js, or server-side routing.
- No server-side scripting is possible in Webflow, and query strings cannot affect rendered content without JavaScript manipulating the DOM after load.
Summary
Webflow does not support dynamic page rendering via URL query parameters without using JavaScript. The only native option to make content dynamic is using Collection Pages with slugs. For query-based filtering or dynamic display, JavaScript (like Finsweet Attributes) is required.