摘要: // 获取滑动位置 function getScrollTop(){ var scrollTop = 0, bodyScrollTop = 0, documentScrollTop = 0; if(document.body){ bodyScrollTop = document.body.scrollTop; } if(document.docum... 阅读全文
posted @ 2019-12-19 16:00 karila 阅读(1041) 评论(0) 推荐(0) 编辑