【发布时间】:2021-03-08 12:59:13
【问题描述】:
我想在我的 Angular 项目中使用 ng-particles,我已经使用 npm i ng-particles 安装了它并添加了
app.ts
import { Container, Main } from 'ng-particles';
export class AppComponent{
id = "tsparticles";
/* Starting from 1.19.0 you can use a remote url (AJAX request) to a JSON with the configuration */
particlesUrl = "http://foo.bar/particles.json";
/* or the classic JavaScript object */
particlesOptions = {
background: {
color: {
value: "#0d47a1"
}
},
fpsLimit: 60,
interactivity: {
detectsOn: "canvas",
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,
outMode: "bounce",
random: false,
speed: 6,
straight: false
},
number: {
density: {
enable: true,
value_area: 800
},
value: 80
},
opacity: {
value: 0.5
},
shape: {
type: "circle"
},
size: {
random: true,
value: 5
}
},
detectRetina: true
};
particlesLoaded(container: Container): void {
console.log(container);
}
particlesInit(main: Main): void {
console.log(main);
// Starting from 1.19.0 you can add custom presets or shape here, using the current tsParticles instance (main)
}
}
app.module.ts
import {NgParticlesModule} from "ng-particles";
import {NgModule} from "@angular/core";
@NgModule({
declarations: [
/* AppComponent */
],
imports: [
/* other imports */ NgParticlesModule /* NgParticlesModule is required*/
],
providers: [],
bootstrap: [
/* AppComponent */
]
})
export class AppModule {
}
app.html
<ng-particles [id]="id" [options]="particlesOptions" (particlesLoaded)="particlesLoaded($event)" (particlesInit)="particlesInit($event)"></ng-particles>
package.json
"ng-particles": "^2.2.2",
我已经按照https://www.npmjs.com/package/ng-particles的步骤进行操作
我错过了什么吗?
【问题讨论】:
-
您使用的是哪个 Angular 和 TypeScript 版本?
-
嗨@Caelan,我已经在我的帖子中添加了,你能检查一下吗?
-
谢谢,问题在于 TypeScript 3.7 不支持
import type,我很快就会发布更新。抱歉,我没有用那个版本测试过 -
感谢您的更新,如果我将 typescript 版本降级到 3.6.0,是否支持?
-
是的,它将支持启动
3.4。其实3.8下面的支持是不保证的
标签: javascript angular typescript animation particles.js