yahoo_voucher.user.js

// ==UserScript==
// @name         yahoo coupon
// @namespace    http://tampermonkey.net/
// @version      0.4
// @description  領取yahoo全站
// @author       Haoming
// @match        https://tw.buy.yahoo.com/coupons/brand?bdid=*
// @match        https://tw.buy.yahoo.com/coupons
// @icon         https://www.google.com/s2/favicons?sz=64&domain=yahoo.com
// @source
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // Your code here...
    var items=Array.from(document.querySelectorAll("div")).filter(itm=>/全站/.test(itm.innerText));
    var itembtns=items.filter(itm=>/領取/.test(itm.innerText))
    if ( itembtns.length > 0){
        itembtns.pop().click()
    }

    var [nw,wk]=[new Date(),new Date()]
    wk.setHours(nw.getHours()+1,0,0)
    var timer=wk-nw
    document.title=timer
    setTimeout(()=>{location.reload()},timer)
    setInterval(()=>{location.reload()},5*60*1000)


})();