Show Password on Double Click

Double click toggles password to text field and back

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name           Show Password on Double Click
// @namespace      myfonj
// @description    Double click toggles password to text field and back
// @include        *
// @grant          none
// @license        CC0
// @version        2.0.3
// ==/UserScript==

// https://greasyfork.org/en/scripts/431017/versions/new

if(!document.body || !document.body.addEventListener || !WeakSet) {
  return
}

const swapped = new WeakSet();

document.body.addEventListener('dblclick', swap, true);

function swap(e) {
  const tgt = e.target;
  if( swapped.has(tgt) ) {
    tgt.type = 'password';
    swapped.delete(tgt);
    return
  }
  if ('INPUT' != tgt.tagName || 'password' != tgt.type) {
    return
  }
  tgt.type = 'text';
  swapped.add(tgt);
}