How I use HTMX with Go

4 hours ago

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HTMX enhances web interactivity with minimal JavaScript, maintaining server-side HTML rendering via Go's html/template, focusing on patterns for templates, redirects, errors, and configuration.
Project setup involves creating a skeleton structure, downloading HTMX and static assets (like CSS and images), and organizing HTML templates into base, pages, and partials directories.
HTML templates are embedded into the Go binary using Go 1.16+ file embedding, with a custom htmlRenderer type for rendering full pages or partials, improving DRY principles and ease of deployment.
Example application demonstrates user search with HTMX, including handling HTMX requests via HX-Request header, managing redirects with HX-Redirect, and configuring error responses with HTMX settings.
HTMX configuration recommendations include disabling history cache, attribute inheritance, indicator styles, and setting timeout, along with using meta tags for settings like historyRestoreAsHxRequest.
Patterns extend to larger applications with page-specific layouts, allowing different templates (e.g., admin layouts) by modifying the base template and render calls in handlers.

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