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HTML <table> rows not collapsing on mobile - using Bootstrap 5

👀 Views: 63 💬 Answers: 1 📅 Created: 2025-06-03
html bootstrap-5 responsive-design css HTML

I'm maintaining legacy code that I'm learning this framework and I'm deploying to production and I'm working on a personal project and I’m working on a responsive layout using Bootstrap 5, and I’ve encountered an scenario with a <table> that doesn’t seem to collapse properly on mobile devices. I have implemented a simple table layout, but when viewed on smaller screens, the rows are overflowing the viewport instead of stacking. Here’s the code snippet I’m using for the table: ```html <div class="table-responsive"> <table class="table"> <thead> <tr> <th scope="col">#</th> <th scope="col">First</th> <th scope="col">Last</th> <th scope="col">Handle</th> </tr> </thead> <tbody> <tr> <th scope="row">1</th> <td>Mark</td> <td>Otto</td> <td>@mdo</td> </tr> <tr> <th scope="row">2</th> <td>Jacob</td> <td>Thornton</td> <td>@fat</td> </tr> <tr> <th scope="row">3</th> <td>Larry</td> <td>the Bird</td> <td>@twitter</td> </tr> </tbody> </table> </div> ``` I’ve ensured that I included the necessary Bootstrap CSS and JS files. When I view this table on a mobile device, the rows stay in a horizontal line and do not stack as they should. I also tried adding the class `table-responsive-sm`, but it doesn't seem to resolve the scenario. Here’s what I’ve checked so far: - Confirmed that Bootstrap 5 is correctly linked via CDN. - Tried various responsive breakpoints without success. - Verified no overriding CSS rules are affecting the display. I've also inspected the DOM elements in Chrome DevTools, and it seems like the <table> width is being calculated incorrectly. I get no console errors, and the layout works fine on desktop. Is there a way to enforce the stacking of rows or fix this overflow scenario on mobile? Any help would be appreciated. My development environment is Linux. Am I missing something obvious? I'm using Html LTS in this project. I'm using Html 3.10 in this project. Thanks in advance! I'd love to hear your thoughts on this.