DOM Javascript

Question

How can I get the value of this button in javascript? 👉

<button type="button" id="btn3" value="3" onclick="3">3</button>

Answer 1

With its id.

Answer 2

myBtn3 = getElementById("btn3");
For more please save your code on SL Playground and provide a link here.

Answer 3

Raidel González Cabrera this can be done for example like here:

https://code.sololearn.com/Wz1xFwext2Z3/?ref=app

Answer 4

I'm trying to do a calculator. Help plz https://code.sololearn.com/WVE6ATE9Xj2A/?ref=app

Answer 5

Thx

Answer 6

let buttonValue = document.querySelector("#bt3").value;

document.write(buttonValue);
console.log(buttonValue);
alert(buttonValue);
prompt(buttonValue);
confirm(buttonValue);

Answer 7

by using a function document.getElementById("btn3") and store it in a variable for further use

Answer 8

document.querySelector(‘#btn3)

Answer 9

Sweee

Answer 10

Use textContent

Answer 11

You can this mode:
let btn = document.querySelector("#btn3").value