Disable/enable an input with jQuery?

Question

$input.disabled = true;

or

$input.disabled = \"disabled\";

Which is the standard way? And, conversely, how do yo

Answer 1

Update for 2018:

Now there's no need for jQuery and it's been a while since document.querySelector or document.querySelectorAll (for multiple elements) do almost exactly same job as $, plus more explicit ones getElementById, getElementsByClassName, getElementsByTagName

Disabling one field of "input-checkbox" class

document.querySelector('.input-checkbox').disabled = true;

or multiple elements

document.querySelectorAll('.input-checkbox').forEach(el => el.disabled = true);