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在用户打开掘金页面后, 自动签到, 每天最多签到一次. 基于iframe实现, 不用担心接口被禁. 只支持 Chrome90+ 浏览器.
当前为
"use strict";
// ==UserScript==
// @name 掘金自动签到
// @namespace http://tampermonkey.net/
// @version 0.1
// @description 在用户打开掘金页面后, 自动签到, 每天最多签到一次. 基于iframe实现, 不用担心接口被禁. 只支持 Chrome90+ 浏览器.
// @author sutie
// @match https://juejin.cn/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=juejin.cn
// @grant none
// @run-at document-idle
// @noframes
// @unwrap
// @license MIT
// ==/UserScript==
const NAMESPACE = "juejin-auto-check";
const LOCALSTORAGE_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}-${day}`;
}
function createIframe(id) {
const iframe = document.createElement("iframe");
iframe.id = id;
iframe.style.position = "fixed";
iframe.style.top = "120px";
iframe.style.right = "24px";
iframe.style.width = "375px";
iframe.style.height = "850px";
iframe.style.zIndex = "1000";
iframe.src = "https://juejin.cn/user/center/signin";
return iframe;
}
function removeIframe(id) {
const ifrm = document.getElementById(id);
if (ifrm) {
document.body.removeChild(ifrm);
}
}
function signin() {
const id = `iframe-${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);
}, 1000);
}
};
}
function main() {
const lastestDay = localStorage.getItem(LOCALSTORAGE_KEY);
const today = getDate();
if (!lastestDay || lastestDay !== today) {
try {
signin();
localStorage.setItem(LOCALSTORAGE_KEY, today);
}
catch (error) {
localStorage.removeItem(LOCALSTORAGE_KEY);
}
}
}
function callInChrome(fn, version) {
const match = navigator.userAgent.match(/Chrome\/(\d+)/);
if (match && match[1] && Number(match[1]) > version) {
fn();
}
}
callInChrome(main, 90);