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I've always been wondering this, but all websites seem to be answering the opposite (how to make text typed in an input be the input of a function). Is there a way to do it?

Smit Shilpatul
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    give us an example of a code, a scenario etc. and what you have tried.. – Mostafa Talebi Sep 20 '15 at 05:24
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    `someInput.value = aFunction();` ... I doubt you [couldn't find any information](https://www.google.com/search?q=javascript+set+text+input&ie=utf-8&oe=utf-8) in the entire Web about setting values of form inputs fields. – Felix Kling Sep 20 '15 at 05:25

1 Answers1

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Is this what you want to do? 

function myFunction() {
    // some functionality here
    // this function must return something
}

var input = document.querySelector('input');
input.value = myFunction();

This will set the value of the input element to the value returned by myFunction.

Arnelle Balane
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