在粒子库中的particles.vue3 - npm中复制了相关代码后发现背景是蓝色但没有粒子显示

1.安装粒子库

npm install particles.vue3 tsparticles

2.配置

//main.js
// 引入粒子库
import Particles from 'particles.vue3'

createApp(App).use(Particles)

3.使用 

<template>
  <div>
    <vue-particles
      id="tsparticles"
      :particlesInit="particlesInit"
      :particlesLoaded="particlesLoaded"
      :options="{
        background: {
          color: {
            value: '#0d47a1',
          },
        },
        fpsLimit: 120,
        interactivity: {
          events: {
            onClick: {
              enable: true,
              mode: 'push',
            },
            onHover: {
              enable: true,
              mode: 'repulse',
            },
            resize: true,
          },
          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,
          },
          collisions: {
            enable: true,
          },
          move: {
            direction: 'none',
            enable: true,
            outModes: {
              default: 'bounce',
            },
            random: false,
            speed: 6,
            straight: false,
          },
          number: {
            density: {
              enable: true,
              area: 800,
            },
            value: 80,
          },
          opacity: {
            value: 0.5,
          },
          shape: {
            type: 'circle',
          },
          size: {
            value: { min: 1, max: 5 },
          },
        },
        detectRetina: true,
      }"
    />
  </div>
</template>
<script setup>
import { loadSlim } from "tsparticles-slim";

const particlesInit = async engine => {
    await loadSlim(engine);
};

const particlesLoaded = async container => {
    console.log("Particles container loaded", container);
};
</script>
<style lang="sass"></style>

4.解决

在终端下载： npm install tsparticles-slim