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What to use to preview vue pages

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Release: 2023-04-12 10:23:58
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Vue is a popular JavaScript framework for building single-page web applications (SPA). Writing web applications in Vue requires the use of a variety of tools and technologies, including Vue CLI, Vue Router, Vuex, and more. When creating a Vue application, the Vue CLI tool is often used to quickly create a project structure and development environment.

A Vue project usually includes multiple components, each component is an independent, reusable web element. These components can be combined into more complex web applications as needed. In Vue, each component has its own template, style and logic code. This makes creating complex web applications easier and more efficient.

During the Vue development process, it is necessary to constantly preview the effects in order to debug and modify them in a timely manner. Here are several methods for previewing Vue pages:

  1. Vue CLI built-in development server

Vue CLI provides a development server for convenient local development Preview. Run the following command in the terminal to start the development server:

npm run serve
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The development server will listen to the localhost:8080 port by default and automatically open the browser window. Each time the code is modified, the page will automatically refresh to preview the new effects in a timely manner.

  1. Browser plug-ins

There are many browser plug-ins that can be used to preview Vue pages. Among the more popular plug-ins include Vue Devtools and Vue.js inspector. These plug-ins can view the hierarchy and status information of Vue components directly in the browser, and debug and modify them.

Vue Devtools is an officially developed Chrome and Firefox plug-in that can be found in the developer tools of the Chrome or Firefox browser. Use Vue Devtools to easily view the status, calculated properties and methods of each Vue component, and the relationships between components.

Vue.js inspector is a developer tool for Vue that can be used in Chrome, Firefox and Safari browsers. It provides a series of debugging tools to help developers quickly identify and solve problems.

  1. Packaged file preview

After using tools such as Webpack to package a Vue application, one or more static HTML files will be generated. These files can be previewed via a local web server or cloud service for technical validation and user testing.

When previewing locally, you can use any web server software, such as Nginx, Apache, IIS, etc. If there is no such server software, you can also use any static server software, such as node-static, http-server, etc.

In terms of cloud services, commonly used ones include Github Pages, Netlify, etc. These cloud services can automatically build and deploy Vue applications and provide an automated continuous integration and delivery environment.

Summary

During the Vue development process, the preview page is very important. Vue CLI provides a development server for convenient local development preview. Browser plug-ins can provide more advanced debugging tools. Packaged files can be previewed locally or via cloud services. These methods can help developers quickly identify and solve problems, thereby improving development efficiency and the quality of web applications.

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