Particle js background for angular project?

问题

Can anyone explain how to add particle js background for angular 6 project? I followed some tutorials as bellow link.but it didn't work for me. https://github.com/VincentGarreau/particles.js/

Thank you.

回答1:

this is how i got it to work in my NG6 project:

Install particles.js from npm: npm i particles.js --save
Add node_modules/particle.js/particle.js in your scripts section in angular.json
In your component add: declare var particlesJS: any; before @component
Go to particle.js and modify the particles to your liking then download the particlesjs-config.json file
Store that file in your assets/data folder as particles.json
In your component html template add a div with id = "particle-js"
in your component ngOnInit add the following code:

particlesJS.load('particles-js', 'assets/data/particles.json', function() { console.log('callback - particles.js config loaded'); });

Hope this helps!

EDIT: Added code

import { Component, OnInit } from '@angular/core';
import { ParticlesConfig } from './../../../../../assets/data/particles';

declare var particlesJS: any;

@Component({
  selector: 'app-heading',
  templateUrl: './heading.component.html',
  styleUrls: ['./heading.component.scss']
})
export class HeadingComponent implements OnInit {
    constructor() { }

    ngOnInit() {
        // https://vincentgarreau.com/particles.js/
        particlesJS('particles-js', ParticlesConfig, function() {
            console.log('callback - particles.js config loaded');
          });
    }
}

the template

<div class="h-75 bg header">
    <div  id="particles-js" class="w-100 header-particles"  >

    </div>
    <div class="header-container w-100">
        <div>
            <h1> Big Header</h1>
            <div>small header</div>
        </div>
    </div>
</div>

and the use in another component

<app-heading></app-heading>
<main>
  <app-features></app-features>
  <app-pricing-tier></app-pricing-tier>
  <app-testimonials></app-testimonials>
  <app-trusted-by></app-trusted-by>
</main>

来源：https://stackoverflow.com/questions/52143176/particle-js-background-for-angular-project

标签

angularjs

particles.js