utaten.com userscript for selecting & copying lyrics

userscript.js

// ==UserScript==
// @name         utaten.com text select and copy
// @namespace    http://tampermonkey.net/
// @version      2024-11-18
// @author       You
// @match        https://utaten.com/lyric/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=utaten.com
// @grant        none
// ==/UserScript==

(function () {
    setTimeout(() => {
        const lb = document.querySelector('.lyricBody')
        const newLB = lb.cloneNode(true)
        newLB.removeAttribute('onselectstart')
        newLB.removeAttribute('oncontextmenu')
        lb.replaceWith(newLB)

    }, 1000)

    var sheet = document.createElement('style')
    sheet.innerHTML = ".rt {user-select: none !important;}";
    document.body.appendChild(sheet);
})();