How to set up web front-end

With the continuous development and application of Internet technology, the importance of Web front-end technology has attracted more and more attention. Web front-end skills have also become one of the basic skills necessary for traditional software engineers and Internet engineers. The so-called Web front-end technology refers to all technologies in front-end interface and interaction in Web development. This article aims to introduce some basic settings of Web front-end technology so that beginners can get started better.

1. Editor selection

Web front-end is a technology that pays great attention to development tools and related working environments. When doing web front-end development, developers need to choose a useful editor. There are many editors on the market now, such as Sublime, VS Code, Atom, etc. Generally speaking, you need to consider the following factors when choosing an editor:

1. Full-featured: The editor needs to support common functions such as code highlighting, search and replace, smart code completion, code formatting, Git, etc. .
2. Ease of use: The editor needs to be extremely easy to use and does not require too much time to learn and configure.
3. Plug-in extensions: When choosing an editor, consider whether it supports plug-in extensions. For editors with rich plug-in extensions, developers can install appropriate plug-ins according to their own needs to achieve better development efficiency.

2. Environment configuration

1. Installing Node.js

Node.js is a Javascript running environment that can be run in a web browser Run Javascript programs externally. There are many ways to install Node.js. You can download the latest version from the official website.

2. Installing Git

Git is a distributed version control system that can handle projects of any size. Git is an essential tool when doing web front-end development. You can download Git from the official website for installation.

3. Install Chrome Browser

Chrome browser is an essential browser in Web front-end development. A great feature of the Chrome browser is that the developer tools are very easy to use, and Chrome can be downloaded and updated for free.

3. Selection of front-end framework

Web front-end framework is a series of code libraries and tools that can easily provide structure, layout, style, interaction and other important functions for applications. In Web front-end development, we can use ready-made front-end frameworks to design development interfaces, which can effectively improve development efficiency. Here are several commonly used front-end frameworks for your reference:

1. Bootstrap

Bootstrap is a free front-end framework that is widely used in Web development. Bootstrap uses HTML, Technologies such as CSS and Javascript have built a set of CSS libraries and Javascript plug-ins to help developers quickly build front-end interfaces

2. JQuery

JQuery is a fast and concise JavaScript The library encapsulates commonly used DOM operations, event processing, animation effects, AJAX and other functions, which can simplify a large number of Javascript development codes.

3. React

React is an open source framework for building user interfaces based on componentization ideas, developed by Facebook. React uses virtual DOM technology to render pages and provides component-based programming ideas, making Web pages more dynamic and faster.

4. Real-time compilation and debugging

In Web front-end development, real-time compilation and debugging are very important and can improve development efficiency. Here are several real-time compilation and debugging tools:

1. Browsersync

Browsersync is a tool that can maintain synchronization on multiple devices at the same time. A local server can be built through Browsersync, and developers can achieve synchronous viewing effects on multiple browsers.

2. Gulp

Gulp is a flow-based automated build tool that is very suitable for front-end project development. Gulp can realize file merging, compression, version number control and other functions, which can effectively improve front-end development efficiency.

3. Webpack

Webpack is a highly configurable module packaging tool that can package various static resource files into one or more JavaScript files. Through Webpack, functions such as code compression and obfuscation, file and image conversion, back-end development and forwarding, and multiple format extraction can be achieved.

5. Interface design specifications

Web front-end development not only requires proficiency in specific skills, but also requires mastering UI design principles, so that the developed website can be more consistent with the user experience. When designing the interface, you can refer to the following interface design specifications:

1. Simplicity

A good UI design must be concise and easy to understand, so as to attract users Enter the website and enjoy it at the first glance.

2. Intuition

The designed website should allow users to intuitively find the content they need. Through reasonable classification and layout schemes, the information on the website can be made more intuitive.

3. Consistency

When designing UI, you need to maintain a consistent design and layout, which can reduce the user's reading time and make the page look cleaner.

This article briefly introduces some basic settings and techniques of the Web front-end, including editor selection, environment configuration, front-end framework selection, real-time compilation and debugging, and interface design specifications. I hope it can provide useful information for the Web front-end. Provide some reference for development beginners.

The above is the detailed content of How to set up web front-end. For more information, please follow other related articles on the PHP Chinese website!