The date selector is not displaying correctly, how do I fix this?

Fix the calendar display for a smooth booking experience

Key points ● Identify the cause of the incorrect date picker display ● Check scripts, styles, and visual conflicts ● Optimize integration for desktop and mobile ● Ensure a perfectly readable calendar to maximize conversions

A poorly displayed date selector on a hotel website can directly impact bookings. Whether the calendar is cut off, appears behind other elements, doesn't open, or overflows the screen, the problem is often related to CSS configuration, an engine script, or an integration conflict.

Fixing this problem is essential to ensure a smooth and intuitive booking process.

The most frequent causes of a selector that displays incorrectly

Several factors can explain why the calendar might not display correctly. The main ones are: ● CSS conflicts (z-index, overflow hidden) ● Engine scripts loaded too early or too late ● Widgets not adapted for responsive design ● Conflicts between multiple JavaScript libraries ● Incorrect positioning within the header structure

💡 Tip: always start by testing in private browsing mode to eliminate any caching effect.

Checks and corrections to be made

1. Check the stacking level (z-index)

If your selector appears behind other elements, the problem likely stems from the z-index. ● Ensure the calendar container has a high z-index ● Also, verify that the header doesn't have a z-index that's too low

💡 Adjust gradually (e.g. 100, 999, 9999) to find the right level.

2. Disable hidden overflow in parent blocks

If the calendar is truncated or cut off: ● inspect the parent elements in Webflow ● check if a hidden overflow is blocking the calendar from opening ● replace it with a visible overflow as soon as possible

In a header, a misconfigured overflow is one of the most frequent causes.

3. Verify the loading of the engine scripts

The booking engine widget often needs to be loaded: ● either in the head tag ● or just before </body> depending on the provider's recommendations

If the script is injected in the wrong place, the calendar may not initialize correctly.

💡 Ask the engine provider for their official booking script and exact location.

4. Fix mobile display issues

On mobile, a poorly optimized calendar can: ● overflow to the right ● open off-screen ● make selection difficult

Solutions: ● Apply a max-width of 100% ● Check the flex/grid behavior of the container ● Test on several screen sizes (360, 414, 768px)

5. Identify JavaScript conflicts

If multiple scripts handle dates (e.g., a Webflow datepicker + the engine widget), they may conflict. Procedure: ● Temporarily disable one of the scripts ● Reload the page ● Test the calendar functionality

💡 Avoid using multiple libraries: only one calendar should control the dates.

6. Test without Webflow interactions

Occasionally, an interaction (IX2) may obscure or move the calendar. Quick test: ● Duplicate the page ● Remove the interactions from the header ● Test the selector opening

If this fixes the problem, adjust the animations rather than the widget.

Best practices to ensure a perfect display

• Add a white or contrasting background to the calendar pop-up. ● Test each version after deployment, not just in Preview mode. ● Check on Safari, Chrome, and Edge, as display varies across browsers. ● Simplify the header HTML structure whenever possible. ● Add a slight delay (200–300 ms) to the script if the widget relies on the full DOM.

💡 Hotel booking engines often release patches: check your provider's documentation regularly.

Conclusion

A poorly displayed date picker can quickly negatively impact the user experience and reduce conversion rates. By checking stacking levels, CSS styles, script loading, and mobile compatibility, you can restore a clear and efficient display. Once fixed, the calendar becomes a valuable asset in your direct booking strategy.