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Pre-rendered routes using prerenderRoutes

Popularity：839 ℃/2024-08-20 11:50:39

title: Pre-Rendering Routes with prerenderRoutes
date: 2024/8/20
updated: 2024/8/20
author: cmdragon

excerpt:
The prerenderRoutes function is a powerful tool in Nuxt 3 that helps developers optimize page load speed and improve user experience. By using prerenderRoutes, you have the flexibility to specify routes that need to be pre-rendered, improving site performance and SEO results.

categories:

  • front-end development

tags:

  • forward part of sth.
  • Nitro
  • pre-render
  • SEO
  • routing (in computer networks)
  • make superior
  • tutorials

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scanningtwo-dimensional barcodeFollow or microsoft search:Programming Intelligence Front-End to Full-Stack Communication and Growth

In modern front-end development, pre-rendering is an important technique for improving website performance and user experience. nitro'sprerenderRoutes function allows developers to specify additional routes that need to be pre-rendered, even though they may not necessarily be displayed in the generated HTML.

What is pre-rendering?

Pre-rendering is the process of generating static HTML files during the build phase so that they are served directly to the user upon request. This method can significantly improve page load speeds and is also great for SEO (Search Engine Optimization).

prerenderRoutes Basic Usage

prerenderRoutes function allows you to tell Nitro which routes need to be pre-rendered, even if the HTML for those routes won't be directly displayed in the final page.

basic grammar

followingprerenderRoutes The basic usage of the


// Single routes
prerenderRoutes('/').

// Multiple routes
prerenderRoutes(['/', '/about']); // multiple routes

In the terminal window, you may see log messages about route pre-rendering. At this point, the /about page should have been pre-rendered by the time you visited the home page.

When to useprerenderRoutes

utilizationprerenderRoutes The scenarios mainly include:

  • You have certain static pages that need to be pre-rendered.
  • You want to improve the SEO performance of a specific route.

Please note.prerenderRoutes Can only be executed server-side, and will not take effect if called in a browser or other non-pre-rendered environment.

Sample Projects

We will create a simple project byprerenderRoutes Pre-render some pages.

Step 1: Install the required dependencies

Make sure Nitro is installed in your project. it can be installed with the following command:

npm install nitro

Step 2: Project Structure

Create a simple project structure:

my-nitro-project/
├── src/
│   ├── pages/
│   │   ├── 
│   │   └── 
│   └── server/
│       └── 
└──

Step 3: Create Page

existsrc/pages/ Add the following code to the

<template>
  <div>
    <h1> Home</h1>
    <p> Welcome to my website! </p>
  </div>
</template>

existsrc/pages/ Add the following code to the

<template>
  <div>
    <h1> About Us</h1>
    <p> This is the About Us page. </p>.
  </div>
</template>

Step 4: UseprerenderRoutes

existsrc/server/ file, add the following code:

import { defineEventHandler } from 'nitro'

export default defineEventHandler((event) => {
  // Pre-rendered home page and about page
  prerenderRoutes(['/', '/about']);
});

Step 5: Build the Project

In the project root directory, use the following command to build the project:

nitro build

Step 6: Starting the Project

After the build is complete, start the project using the following command:

nitro start

When the project is launched, you will be able to access the/ cap (a poem)/about route, these pages will be pre-rendered.

reach a verdict

prerenderRoutes Functions are a powerful tool in Nuxt 3 that help developers optimize page load speed and improve the user experience. By using theprerenderRoutesWith this feature, you have the flexibility to specify the routes that need to be pre-rendered, improving site performance and SEO results.

For the rest of the article, please click to jump to the personal blog page or scan the code to follow or WeChat search:Programming Intelligence Front-End to Full-Stack Communication and Growth, read the full article:Pre-Rendering Routes with prerenderRoutes | cmdragon's Blog

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