Can you auto-open collapsible tab in Collapsible Content sections?

Topic summary

Goal: make all rows in a Collapsible Content section on a Shopify product page auto-open, not just the first.

Key context:

  • The Dawn theme’s “collapsible tab” behavior differs between blocks (inside main-product.liquid) and the standalone Collapsible Content section.
  • Blocks were previously solved by editing main-product.liquid; sections require a separate file change.

Latest guidance and fix:

  • Apply the same code changes used for blocks to the section file: sections/collapsible-content.liquid (Dawn theme).
  • This enables the option to keep all rows open in the Collapsible Content section.
  • Shared screenshots (row-1, row-2) indicate specific code locations within collapsible-content.liquid; these visuals are central to implementing the fix.

Outcome:

  • Original poster confirmed the solution worked perfectly after editing collapsible-content.liquid.

Open issue:

  • Another participant reports the approach didn’t work on their Dawn setup and linked a related thread seeking further help. No additional troubleshooting steps or resolution were provided in this discussion, so their case remains unresolved.
Summarized with AI on December 14. AI used: gpt-5.

In collapsible-content.liquid under sections

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