什么是前端

概念让我们重温一下前端开发是什么前端开发：它是创建用户界面的实践，灵活并使用户可以轻松地与数据进行交互。那么后端开发是一种在数据中创建这些插件的做法，通常称为应用程序接口或 API。我喜欢将后端视为就像一组插头，其中每个插头...

viewport指代计算机图形学上的多边形(通常是矩形)，代表当前被viewed的区域，即当前位于用户浏览器内处于visible状态的区域。Viewport之外的区域处于不可见状态，直至其被scroll到viewport内为止。A viewport represents a polygonal...

什么是前端开发中的Pseudo elements

Pseudo元素的定义语法：连续出现的两个冒号。很早期的pseudo元素甚至使用了单冒号的定义语法。看一个具体的例子：下图article元素里包含了一个p节点，节点内包含了一段话。现在我想把这个段落的第一行用蓝色高亮：使用pseudo元素的selector...

什么是微前端

[链接文字](链接地址作为前端开发人员，这些年来你一直在开发单体应用，即使你已经知道这是一个不好的做法。您将代码划分为组件，使用 require 或 import 并将package.json中定义的npm包或已安装的子git仓库...那么什么是微前端，了解一下？

什么是“前端路由?什么时候适合使用“前端路由?“前端路由"有哪些优点和缺点?

什么是“前端路由”？什么时候适合使用“前端路由”？“前端路由”有哪些优点和缺点？

框架工程项目-什么是“前端路由?什么时候适合使用“前端路由?“前端路由"有哪些优点

框架工程项目-什么是“前端路由?什么时候适合使用“前端路由?“前端路由"有哪些优点和缺点?

什么是微前端？

阿里云服务器控制台用的是什么前端框架

觉得阿里云的控制台页面，简介，美观，但是不知道是用的哪个前端框架。哪位同学知道？

什么是ARMS前端监控？

为什么要有前端监控？用户访问您的业务时，整个访问过程大致可以分为三个阶段：页面生产时（服务器端状态）、页面加载时和页面运行时。为了保证线上业务稳定运行，我们会在服务器端对业务的运行状态进行各种监控。现有的服务器端监控系统...

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前端监控

全面覆盖Web应用、网站、小程序等不同客户端，对前端性能进行多维度可视化分析，通过对页面性能、网络性能、资源加载、JS错误进行分析，实现代码级问题根因定位。

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