Web在介绍新的 CSS 属性 contain 之前,读者首先需要了解什么是页面的重绘与重排。. 之前已经描述过很多次了,还不太了解的可以先看看这个提高 CSS 动画性能的正确姿势。. OK,下面进入本文正题, contain 为何?. … WebAug 20, 2024 · contain:使用正确的宽高比调整内容大小以填充其父框。 cover:和 contain 类似,但是常会裁剪内容。 none:以原始尺寸显示图像。 scale-down:比较 none 和 contain 两者之间的差异,找到最小的具体对象尺寸。 浏览器兼容性. 大多数现代浏览器都支持 object-fit。
css3 cover - 程序员宝宝
WebWe see that the image is being squished to fit the container of 200x300 pixels (its original aspect ratio is destroyed). Here is where the object-fit property comes in. The object-fit … WebMay 8, 2024 · Style. The style containment value informs the browser that some CSS properties, such as counters and quotes, will be scoped to the contained element.. The … crystal carpet \u0026 flooring company
CSS 的background-size:cover属性值和contain属性值
Web答:设置背景图片的大小,以 长度值 或 百分比 显示(数值包括 长度length和百分比percentage),还可以通过 cover 和 contain 来对图片进行伸缩。 bg-size = [ auto ] {1,2} cover contain. 如何在css中改变背景图片的大小? WebTailwind CSS v3.3 Extended color palette, ESM/TS support, and more Extended color palette, ESM/TS support, logical properties, and more. Docs; Components; Blog; ... By default, Tailwind provides utilities for auto, cover, and contain background sizes. You can change, add, or remove these by editing the theme.backgroundSize section of your config. Webcover: The replaced content is sized to maintain its aspect ratio while filling the element's entire content box. The object will be clipped to fit: Demo none: The replaced content is not resized: Demo scale-down: The content is sized as if none or contain were specified (would result in a smaller concrete object size) Demo initial crystal carpets hereford