Why my delete button doesn't work?

Question

https://code.sololearn.com/WcuH21WzXEdo/?ref=app

Answer 1

If you want to write it in your way this is how you can do it.
https://code.sololearn.com/Wd4oaoJJHH3Y/?ref=app

Answer 2

get the element itself not its value
https://code.sololearn.com/WWTi509CTQQ8/?ref=app

Answer 3

Sina you really have to know how objects work.
you are getting the elements content (string) not the element itself (object).
those are two different things.
even in Tim Thuma example,he had to assign variable y to the object itself..again.
¯\_(ツ)_/¯

Answer 4

I don't know for sure, but if I guess I think it's because 'getElementById().value' is only for getting the value, not assigning so you have to do it like 'y.value = str' to assign values.

Answer 5

Thnak you so much

Answer 6

if I get just the element it will errors

Answer 7

I can write my code in your way but I want to write it in my way

Answer 8

Can you tell me the reason plz

Answer 9

whsn I write x = str it doesn't work but when I write y.value = str it works