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Date Input Showing "NaN NaN NaN"

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  • Last reply by Alon Do

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I’m facing an issue with my WordPress website when viewed in Firefox. I’ve uploaded a custom tool( Calculadora Gestacional ) that includes a date input field, but whenever I select a date, the field displays "NaN NaN NaN" instead of the actual date.

The tool works as expected in other browsers, so I’m not sure if this is a compatibility issue with Firefox or something I need to adjust in the code. Has anyone encountered this kind of issue with date inputs in Firefox? Any advice on how I might troubleshoot or fix it would be really appreciated.

Thank you in advance!

This message describes the problem clearly and invites troubleshooting advice from Firefox users. Let me know if you’d like to add more details or if there’s anything specific you’d like to emphasize!

I’m facing an issue with my WordPress website when viewed in Firefox. I’ve uploaded a custom tool( [https://totallypregnant.com/ Calculadora Gestacional] ) that includes a date input field, but whenever I select a date, the field displays "NaN NaN NaN" instead of the actual date. The tool works as expected in other browsers, so I’m not sure if this is a compatibility issue with Firefox or something I need to adjust in the code. Has anyone encountered this kind of issue with date inputs in Firefox? Any advice on how I might troubleshoot or fix it would be really appreciated. Thank you in advance! This message describes the problem clearly and invites troubleshooting advice from Firefox users. Let me know if you’d like to add more details or if there’s anything specific you’d like to emphasize!
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My English is not well. Ignore the mistakes

Modified by Alon Do

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