| | |
| | | }); |
| | | }, |
| | | clearDom() { |
| | | let ele = (this.container ? this.container : document).getElementById("imageParent"); |
| | | let ele = document.getElementById("imageParent"); |
| | | ele.innerHtml = ""; |
| | | }, |
| | | createDom(page) { |
| | | var that = this; |
| | | let ele = (this.container ? this.container : document).getElementById("imageParent"); |
| | | let ele = document.getElementById("imageParent"); |
| | | const img = document.createElement("img"); |
| | | img.src = this.getPageImage(page); |
| | | img.alt = ""; |
| | |
| | | }, |
| | | scrollBottom() { |
| | | var that = this; |
| | | var ele = (this.container ? this.container : document).getElementById("imageParent"); |
| | | var ele = document.getElementById("imageParent"); |
| | | ele.addEventListener("scroll", function () { |
| | | // 计算滚动条距离底部的位置 |
| | | const scrollBottom = |