What is the best way to define a color for a class in Vue?

src/components/HelloWorld.vue

<template>
  <div class="h-screen flex">
    <div class="w-1/2 bg-gradient-to-r from-green-500 to-blue-900"></div>
    <div class="w-1/2 bg-beige"></div>
  </div>
</template>

<script>
export default {
  name: 'HelloWorld'
}
</script>

<style scoped>
.bg-beige {
  background-color: #f5f5dc; /* Color beige */
}
</style>

src/App.vue

<template>
  <img alt="Vue logo" src="./assets/logo.png">
  <HelloWorld />
</template>

<script>
import HelloWorld from './components/HelloWorld.vue'

export default {
  name: 'App',
  components: {
    HelloWorld
  }
}
</script>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
}
</style>

src/main.js

import { createApp } from 'vue'
import App from './App.vue'
import './assets/styles.css';

createApp(App).mount('#app')

src/assets/styles.css

@tailwind base;
@tailwind components;
@tailwind utilities;

This project structure was created using the vue create command: https://i.sstatic.net/65S4SUiB.png

The background should be a gradient of green and blue with half beige based on the style "from-green-500 to-blue-900," but it is not displaying correctly. Here is how it looks: https://i.sstatic.net/MBSqkRdp.png

The logo file is named as logo.png, which does not seem to be the issue. What could I possibly be missing?

Answer №1

It seems like there may be an issue with webpack when using Vue 3. The solution that worked for me is outlined below:

  1. To fix the problem in tailwind.config.js, set the content property to 'vue' type
    /** @type {import('tailwindcss').Config} */
    module.exports = {
      content: ["./src/**/*.{html,js,vue}"],
      theme: {
        extend: {},
      },
      plugins: [],
    }
  1. Install npm dependencies
    npm install -D tailwindcss postcss autoprefixer
  1. Create a postcss.config.js file
    const autoprefixer = require('autoprefixer');
    const tailwindcss = require('tailwindcss');
    
    module.exports = {
      plugins: [
        tailwindcss,
        autoprefixer,
      ],
    };
  1. Double-check that your path and file names are accurate
    npx tailwindcss -i ./src/assets/input.css -o ./src/output.css --watch

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