Editorial question34.6K views1,097 votes0 answers2,770 following
AI-generatedMultiple collapsible panels remain open when accordion mode is not enabled
The goal is to clarify how the Materialize CSS Collapsible component behaves when the accordion option is not explicitly set and whether programmatic invocation of the open() method respects the accordion setting. The documentation does not state a default value for the accordion flag, and the initialization API accepts both a boolean and an object, leaving
materializecss
javascript