Function call of other script through button tag functionality in html

[hasnain_waheed]

Hi I want to call a function of other script with button tag through HTML .but once I call they show me an error which is function is not defined. I do work in classes. So how can I access function .Thanks. Share with me example if exist

[abstract]

export your function and import it

[hasnain_waheed]

thanks for the quick response but i already export it

[abstract]

shouldn’t you add it to your importmap?

[hasnain_waheed]

Already checked but not working

[abstract]

This is javascript related. try moving your a.js in the head section

here is more info on the subject: How to call JavaScript function in html - javatpoint