The issue you’re encountering with the MudTooltip not updating its position after scrolling is likely due to the way the tooltip is positioned on the page. Tooltips often use absolute positioning based on their initial rendering position, which can lead to the behavior you're describing in certain scenarios.
Possible Solutions
Check for Updates in MudBlazor Ensure that you are using the latest version of MudBlazor. Older versions might have bugs or lack features that handle tooltip repositioning correctly. Update MudBlazor and test again.
Enable Tooltip Repositioning on Scroll MudBlazor tooltips should automatically reposition themselves when the page scrolls. However, in some cases, especially in InteractiveServer mode, this behavior might require manual adjustments. To force the tooltip to recalculate its position after scrolling, you might need to trigger a re-render or ensure it is configured correctly.
Workaround Using CSS or JavaScript If the above doesn’t resolve the issue, you can ensure proper tooltip positioning with a workaround:
CSS Approach: Avoid tooltips being affected by scrolling. Use position: fixed in your custom CSS for the tooltip container.
JavaScript Approach: Use a JavaScript interop to notify MudBlazor to reposition the tooltip on scroll. For example, you can listen to the scroll event and trigger a re-render or reposition function.
Use AutoClose or ensure the tooltip updates dynamically. Experiment with Delay, Placement, and Offset to minimize potential conflicts. 5. Fallback to a Custom Tooltip If the issue persists and cannot be resolved using MudBlazor's built-in tooltip, you can implement your own tooltip using basic HTML and CSS for more control.