在用户打开掘金页面后, 自动签到, 每天最多签到一次.签到完之后自动跳抽奖页面,每天最多免费抽一次. 基于iframe实现, 不用担心接口被禁. 只支持 Chrome80+ 浏览器.
当前为
// ==UserScript==
// @name [掘金]自动签到&自动抽奖
// @namespace http://tampermonkey.net/
// @version 1.0.1
// @author mgtx
// @description 在用户打开掘金页面后, 自动签到, 每天最多签到一次.签到完之后自动跳抽奖页面,每天最多免费抽一次. 基于iframe实现, 不用担心接口被禁. 只支持 Chrome80+ 浏览器.
// @license MIT
// @icon https://lf3-cdn-tos.bytescm.com/obj/static/xitu_juejin_web//static/favicons/favicon-32x32.png
// @match https://juejin.cn/*
// @grant none
// @run-at document-idle
// @noframes
// ==/UserScript==
(function() {
"use strict";
const NAMESPACE = "juejin-auto-check";
const LOCAL_STORAGE_KEY = "tampermonkey-" + NAMESPACE;
function getDate() {
const date = new Date();
const year = date.getFullYear();
const month = String(date.getMonth() + 1).padStart(2, "0");
const day = String(date.getDate()).padStart(2, "0");
return `${year}-${month}-${day}`;
}
function createIframe(id) {
const iframe = document.createElement("iframe");
iframe.id = id;
iframe.style.position = "fixed";
iframe.style.top = "120px";
iframe.style.right = "24px";
iframe.style.width = "375px";
iframe.style.height = "850px";
iframe.style.zIndex = "1000";
iframe.src = "https://juejin.cn/user/center/signin";
return iframe;
}
function removeIframe(id) {
const ele = document.getElementById(id);
if (ele) {
document.body.removeChild(ele);
}
}
function updateBtn() {
const signInBtn = document.querySelector(".signin-btn");
if (signInBtn) {
signInBtn.classList.remove("signin-btn");
signInBtn.classList.add("signedin-btn");
}
const textEle = signInBtn == null ? void 0 : signInBtn.querySelector(".btn-text");
if (textEle) {
textEle.classList.add("signed-text");
textEle.textContent = "已签到";
}
}
function signIn() {
const id = `iframe-${Math.ceil(Math.random() * 100)}`;
const iframe = createIframe(id);
document.body.prepend(iframe);
iframe.onload = () => {
const dialog = document.getElementById(id);
if (dialog && dialog.contentDocument) {
const btn = dialog.contentDocument.querySelector(".signin.btn");
if (btn) {
btn.click();
}
const timer = setTimeout(() => {
clearTimeout(timer);
removeIframe(id);
updateBtn();
}, 1e3);
}
};
}
function main() {
const latestDay = localStorage.getItem(LOCAL_STORAGE_KEY);
const today = getDate();
if (!latestDay || latestDay !== today) {
try {
signIn();
localStorage.setItem(LOCAL_STORAGE_KEY, today);
} catch (error) {
localStorage.removeItem(LOCAL_STORAGE_KEY);
}
}
}
main();
})();