Get All Images in DOM (including background) • October 14, 2020
To get all the images in DOM there are actually three places we are going to look at: <img> element, background-image CSS property and, <iframe>. Yes, every iframe hides a magical kingdom.
Progressive background-image With Ease • July 29, 2020
Everyone likes smooth loading. Lately I tried to make the background-image of the menu to load progressively(also to the cover if you view the blog on mobile).
SVG Symbol 和 Sprite 的好处和坑 • October 07, 2019
用 Symbol 来把 SVG 合并到一个文件几乎是现在最流行的用法
获取 DOM 里所有图片（包括背景和iframe） • March 09, 2017
在写浏览器扩展什么的时候可能会用上。 获取 DOM 里的图片主要是在这几个地方里面找: <img> 元素, background-image CSS 属性和 <iframe>。 img 如果只想获取 <img> 的图片，有两种方式: 直接获取所有 img 标签: 还可以用 document.images: background-image 获得背景图片需要查看所有 DOM…