(function(window, document, undefined) {
var interval = 800;
var closeDelay = 200;
var index = 0;
var couponLinks;
var getCoupon = function() {
if (index >= couponLinks.length) {
console.log("领取完毕");
return;
}
var coponLink = couponLinks[index];
coponLink.click(); index++;
console.log("领取 第" + index + " 张");
setTimeout(getCoupon, interval);
setTimeout(function() {
var close = document.querySelector(.mui-dialog-close);
if (close != null) close.click();
}, closeDelay);
}
var scrollTop = 0;
var scrollStep = document.documentElement.clientHeight;
var maxScrollTop = document.body.clientHeight - document.documentElement.clientHeight;
var autoScrollDown = setInterval(function() {
scrollTop += scrollStep;
if (scrollTop > maxScrollTop) {
clearInterval(autoScrollDown);
couponLinks = document.querySelectorAll(.mui-act-item-yhqbtn);
console.log("总共:" + couponLinks.length + "条张优惠券待领取...");
getCoupon();
} else {
document.body.scrollTop = scrollTop;
}
}, 500);
}) (window, document);