Onclick event in js

Question

I had create a calculator. I want to use onclick event to enter number in input screen by just clicking button but I couldn't create perfect logic in function.plz help me to solve it out.
https://code.sololearn.com/W8zqhePpIHw3/?ref=app

Answer 1

thx estifanos tekiea

Answer 2

use the dis function on js in this code
https://code.sololearn.com/WKc1bJvyiEq1/?ref=app

Answer 3

event listeners? ?

Answer 4

thx LogoMonic

Answer 5

it is probably better to add event listeners in your js file

Answer 6

Alternatively you could use a for loop to detect all buttons being clicked, in a few lines like so..
https://code.sololearn.com/WSEeKw3LvPWN/#html

Answer 7

yw