web像素-阿里云

移动web开发之像素和DPR

像素在web开发中几乎天天用到，但到底什么是像素，移动端和桌面端的像素有区别吗，缩放对像素有影响吗，视网膜屏幕和像素有什么关系？关于这些问题，可能就不清楚了。本文将介绍关于像素的相关知识定义　　像素，又称画素，是图像显示的基本单位，译自英文“pixel”，pix是英语单词pictu...

Web前端绘制0.5像素的几种方法

最近完成了公司安排的移动web触屏开发，期间涉及到在移动设备上显示线条，最开始采用PC常用的css board属性来显示1个像素的线条，但是发现在移动设备上并不美观，参考淘宝、京东的触屏发现它们均是采用浅细的线条来显示在移动设备上。以下纪录了比较方便的4种绘制0.5像素线条方式一、采用meta&...

Nginx企业级Web服务实战

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网络安全攻防 - Web渗透测试

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Python Web 框架 Flask 快速入门

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《高性能响应式Web开发实战》一2.2 CSS像素

本节书摘来异步社区《高性能响应式Web开发实战》一书中的第2章，第2.2节，作者：李光毅责编：杨海玲，更多章节内容可以访问云栖社区“异步社区”公众号查看。 2.2 CSS像素上一节讲的像素密度和Web开发有什么关系？在我们编写样式代码时，常会用到另一个像素单位px。为了和设备像素区分开，我们...

《高性能响应式Web开发实战》一2.1 像素密度

本节书摘来异步社区《高性能响应式Web开发实战》一书中的第2章，第2.1节，作者：李光毅责编：杨海玲，更多章节内容可以访问云栖社区“异步社区”公众号查看。 2.1 像素密度图2-1所示的截图来自苹果中文网站对iPhone 6的一段技术规格描述，加灰底的文字部分的“PPI”即为本节所要讨论的内...

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更新时间 2023-04-24 14:16:47

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