Web

Question

How can I make the variable take the value of an input

Answer 1

This should do the work
var tcr = document.getElementById('here').value ;

Answer 2

https://code.sololearn.com/WelqdkOA0z48/?ref=app

Answer 3

RED x You are almost correct, just a bit mistake you did there!

Correction :

var a = document.getElementById('here').value;

You've to write the id in Between the quotation mark :))

Answer 4

https://code.sololearn.com/WYlhkXS1RBQ0/?ref=app
Another example

Answer 5

Use document.getElementById("input_id").value;

Answer 6

Show your code.

Answer 7

Null because you have to wait the window loading
Make
window.onload=function (){
//Your code here
}

Answer 8

Ok please wait

Answer 9

Arb Rahim Badsa
It works!
Thank you
That really helps!!

Answer 10

Using jQuery
let value=$("#input_field").val()

Answer 11

var i = document.getElementById("here id of input).value;

Most common and simple way to save value of an input in variable.

Answer 12

Ya that gave me :
null

Answer 13

Can you write it for me pls

Answer 14

var a = prompt("enter") ;

Answer 15

Use console.log(), it's key for understanding

Answer 16

document. querySelector("").value