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Issues with `<details>` and `<summary>` elements not rendering correctly in different browsers

πŸ‘€ Views: 10 πŸ’¬ Answers: 1 πŸ“… Created: 2025-09-06
html cross-browser css HTML

I'm testing a new approach and I'm experimenting with I'm refactoring my project and I'm reviewing some code and I'm working on a project and hit a roadblock. Currently developing a feature that utilizes the `<details>` and `<summary>` HTML elements to create collapsible content sections for a user guide. I've implemented it like this: ```html <details> <summary>Introduction</summary> <p>This section provides an overview of our application.</p> </details> ``` In Chrome and Firefox, everything works perfectly, and users can expand and collapse the sections without issue. However, when testing in Edge and Safari, the `<details>` element fails to render properly. Specifically, in Edge, the summary text is present, but clicking it doesn’t toggle the visibility of the content. In Safari, the entire element appears collapsed, and the summary doesn't seem to respond to any click events at all. All browsers are updated to their latest versions as of October 2023. I’ve also tried adding some CSS rules to ensure proper display: ```css details { cursor: pointer; } ``` After investigating, I noticed there's a lack of support for certain features in older versions of these browsers. I’m wondering if there are specific polyfills or alternative methods that can help maintain consistent behavior across all platforms, particularly for users still on older browser versions. Any insights on best practices for handling this scenario would be greatly appreciated! This is part of a larger web app I'm building. Any ideas what could be causing this? I'm working on a API that needs to handle this. Thanks in advance! I'm on Windows 10 using the latest version of Html. I'd love to hear your thoughts on this. Any help would be greatly appreciated! I'm using Html 3.11 in this project. Thanks for taking the time to read this! This is part of a larger desktop app I'm building. Any ideas how to fix this?