| 566 | } |
| 567 | // 滚动条事件 |
| 568 | function windowScroll(fn1) { |
| 569 | var beforeScrollTop = document.documentElement.scrollTop, |
| 570 | fn = fn1 || function () { }; |
| 571 | setTimeout(function () { // 延时执行，避免刚载入到页面就触发翻页事件 |
| 572 | window.addEventListener('scroll', function (e) { |
| 573 | var afterScrollTop = document.documentElement.scrollTop, |
| 574 | delta = afterScrollTop - beforeScrollTop; |
| 575 | if (delta == 0) return false; |
| 576 | fn(delta > 0 ? 'down' : 'up', e); |
| 577 | beforeScrollTop = afterScrollTop; |
| 578 | }, false); |
| 579 | }, 1000) |
| 580 | } |
| 581 | // 修改自 https://greasyfork.org/scripts/14178 , https://github.com/machsix/Super-preloader |
| 582 | var ShowPager = { |
| 583 | getFullHref: function (e) { |