Whenever the page contains “过关” and #box.lv{n}, click the single span whose background‑color is unique. Runs continuously.
// ==UserScript==
// @name Auto ColorTest
// @namespace http://tampermonkey.net/
// @version 0.3
// @description Whenever the page contains “过关” and #box.lv{n}, click the single span whose background‑color is unique. Runs continuously.
// @match *://*.webhek.com/post/color-test*
// @grant none
// @license MIT
// ==/UserScript==
(() => {
const pass = /过关/;
const flag = 'data-oddspan-clicked';
const isBox = e => e instanceof HTMLElement && e.id === 'box' && [...e.classList].some(c => /^lv\d+$/.test(c));
const clickUnique = b => {
const s = [...b.querySelectorAll('span')].filter(x => !x.hasAttribute(flag));
if (!s.length) return;
const m = new Map();
s.forEach(x => {
const c = getComputedStyle(x).backgroundColor.trim();
(m.get(c) || m.set(c, []).get(c)).push(x);
});
let t = null, n = 1e9;
m.forEach(v => { if (v.length === 1) t = v[0]; else if (!t && v.length < n) { n = v.length; t = v[0]; } });
if (!t) return;
t.setAttribute(flag, '1');
t.scrollIntoView({block:'center'});
t.click();
};
const scan = () => { if (!pass.test(document.body?.innerText||'')) return; const b = document.getElementById('box'); if (b && isBox(b)) clickUnique(b); };
let pend = false;
const schedule = () => { if (pend) return; pend = true; requestAnimationFrame(() => { pend = false; scan(); }); };
function loop() {
scan();
setTimeout(loop, 0);
}
loop();
//document.addEventListener('DOMContentLoaded', () => {
// scan();
// new MutationObserver(schedule).observe(document.body, {childList:true,subtree:true});
// setInterval(scan, 0);
//});
})();