I'm trying to debug I'm experimenting with I'm working with an scenario where the ` ` element is not expanding when clicked in Firefox, while it works perfectly in Chrome and Edge. I have a simple implementation as follows: ```html More Info This is additional information that should be revealed upon clicking. ``` However, in Firefox, when I click the summary, it visually appears as though it is expanding, but the content inside remain

HTML `<details>` Element Not Expanding on Click in Firefox - Seeking Cross-Browser Solution

👀 Views: 27 💬 Answers: 1 📅 Created: 2025-06-16

I'm trying to debug I'm experimenting with I'm working with an scenario where the `<details>` element is not expanding when clicked in Firefox, while it works perfectly in Chrome and Edge. I have a simple implementation as follows: ```html <details> <summary>More Info</summary> <p>This is additional information that should be revealed upon clicking.</p> </details> ``` However, in Firefox, when I click the summary, it visually appears as though it is expanding, but the content inside remains hidden, and no behavior messages are displayed in the console. I tried adding some CSS styles to see if there was any interference: ```css details { cursor: pointer; } ``` This did not resolve the scenario. Additionally, I ensured that Firefox is updated to the latest version (currently 116.0.1). I've checked other extensions that might interfere, but nothing seems to be affecting this native HTML element. This behavior happens only with the `<details>` element, and I confirmed that JavaScript is not overriding or adding events unintentionally. Also, I tested a different HTML page with a similar structure, and it still behaves the same way. Has anyone experienced this scenario or found a workaround to ensure the `<details>` element functions consistently across all major browsers? Any insights or suggestions would be greatly appreciated! I'm using Html 3.11 in this project. Thanks for taking the time to read this! Any suggestions would be helpful.