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Flip the entire page 90 degrees clockwise every time a key is pressed
// ==UserScript==
// @name Page Flip
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Flip the entire page 90 degrees clockwise every time a key is pressed
// @match *://*/*
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
let degree = 0;
document.body.addEventListener('keydown', function(event) {
if (!['ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight'].includes(event.key)) {
degree = (degree + 90) % 360;
document.body.style.transform = `rotate(${degree}deg)`;
}
});
})();