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一、安装依赖

npm i @tsparticles/vue3
npm i tsparticles

二、全局引入

// main.js
import Particles from '@tsparticles/vue3'
import { loadFull } from 'tsparticles'

const app = createApp(App)
app.use(Particles, {
  init: async (engine) => {
    await loadFull(engine) // you can load the full tsParticles library from "tsparticles" if you need it
    // loadSlim 轻量级的
    // await loadSlim(engine) // or you can load the slim version from "tsparticles-slim" if don't need Shapes or Animations
  }
})

三、使用

<template>
    <div>
        <vue-particles id="tsparticles" :options="particlesOption" />
    </div>
</template>

<script setup lang="ts">
const particlesOption = {
    background: {
        color: {
            value: '#0d47a1'
        }
    },
    fpsLimit: 120,
    interactivity: {
        events: {
            onClick: {
                enable: true,
                mode: 'push'
            },
            onHover: {
                enable: true,
                mode: 'repulse'
            },
        },
        modes: {
            bubble: {
                distance: 400,
                duration: 2,
                opacity: 0.8,
                size: 40
            },
            push: {
                quantity: 4
            },
            repulse: {
                distance: 200,
                duration: 0.4
            }
        }
    },
    particles: {
        color: {
            value: '#ffffff'
        },
        links: {
            color: '#ffffff',
            distance: 150,
            enable: true,
            opacity: 0.5,
            width: 1
        },
        move: {
            direction: 'none',
            enable: true,
            outModes: 'bounce',
            random: false,
            speed: 6,
            straight: false
        },
        number: {
            density: {
                enable: true,
            },
            value: 80
        },
        opacity: {
            value: 0.5
        },
        shape: {
            type: 'circle'
        },
        size: {
            value: { min: 1, max: 5 }
        }
    },
    detectRetina: true
}
</script>