Library that Exports my simplified vanilla JS version of WaitForKeyElement, which is a simple async function that returns a Promise that resolves to an element by a given selector, when that element is found
Script này sẽ không được không được cài đặt trực tiếp. Nó là một thư viện cho các script khác để bao gồm các chỉ thị meta
// @require https://update.greatest.deepsurf.us/scripts/511024/1460585/Simple%20WaitForKeyElement.js
// ==UserScript==
// @name Simple WaitForKeyElement
// @license Unlicense
// @namespace 1N07
// @match *://*/*
// @version 1.0.1
// @author 1N07
// @description Library that Exports my simplified vanilla JS version of WaitForKeyElement, which is a simple async function that returns a Promise that resolves to an element by a given selector, when that element is found
// ==/UserScript==
async function WaitForKeyElement(selector, timeout) {
return new Promise((resolve, reject) => {
let el = document.querySelector(selector);
if (el) {
resolve(el);
return;
}
new MutationObserver((mutationRecords, observer) => {
el = document.querySelector(selector);
if (el) {
resolve(el);
observer.disconnect();
}
}).observe(document.documentElement, { childList: true, subtree: true });
if (timeout) {
setTimeout(() => {
reject(`WaitForKeyElement: "${selector}" timed out`);
}, timeout);
}
});
}