vue3中使用VueParticles实现粒子动态背景效果
时间：2022-08-05 11:44:27 | 栏目：vue | 点击：次
- 在某项目见到粒子动画背景，也想将这个动画效果用在自己的项目上。
先看效果 实际是动图的. 还不太会搞动图 凑合看下
particles.vue3官网
可以仔细看下这里 有案例跟文档
官网 Demo
好了直接进入主题 安装使用
npm install particles.vue3
import { createApp } from 'vue'
import App from './App.vue'
//Particles
import Particles from 'particles.vue3'
const app = createApp(App)
app.use(Particles)
app.mount('#app')
Vue3 语法糖中使用
<template>
<Particles id="tsparticles" class="login__particles" :options="particles" />
</template>
<script setup>
//背景动画
import { particles } from '../components/particles/particles.js'
</script>
配置单独写到文件particles.js，代码看起来简洁些
// 背景动画设置
// color: String类型。默认'#dedede'。粒子颜色。
// particleOpacity: Number类型。默认0.7。粒子透明度。
// particlesNumber: Number类型。默认80。粒子数量。
// shapeType: String类型。默认'circle'。可用的粒子外观类型有："circle","edge","triangle", "polygon","star"。
// particleSize: Number类型。默认80。单个粒子大小。
// linesColor: String类型。默认'#dedede'。线条颜色。
// linesWidth: Number类型。默认1。线条宽度。
// lineLinked: 布尔类型。默认true。连接线是否可用。
// lineOpacity: Number类型。默认0.4。线条透明度。
// linesDistance: Number类型。默认150。线条距离。
// moveSpeed: Number类型。默认3。粒子运动速度。
// hoverEffect: 布尔类型。默认true。是否有hover特效。
// hoverMode: String类型。默认true。可用的hover模式有: "grab", "repulse", "bubble"。
// clickEffect: 布尔类型。默认true。是否有click特效。
// clickMode: String类型。默认true。可用的click模式有: "push", "remove", "repulse", "bubble"。
export const particles =
{
"autoPlay": true,
"background": {
"color": {
"value": "#000000"
},
"image": "",
"position": "50% 50%",
"repeat": "no-repeat",
"size": "cover",
"opacity": 1
},
"backgroundMask": {
"composite": "destination-out",
"cover": {
"color": {
"value": "#fff"
},
"opacity": 1
},
"enable": false
},
"fullScreen": {
"enable": true,
"zIndex": 0
},
"detectRetina": true,
"duration": 0,
"fpsLimit": 120,
"interactivity": {
"detectsOn": "window",
"events": {
"onClick": {
"enable": true,
"mode": "push"
},
"onDiv": {
"selectors": [],
"enable": false,
"mode": [],
"type": "circle"
},
"onHover": {
"enable": false,
"mode": "repulse",
"parallax": {
"enable": false,
"force": 2,
"smooth": 10
}
},
"resize": true
},
"modes": {
"attract": {
"distance": 200,
"duration": 0.4,
"easing": "ease-out-quad",
"factor": 1,
"maxSpeed": 50,
"speed": 1
},
"bounce": {
"distance": 200
},
"bubble": {
"distance": 400,
"duration": 2,
"mix": false,
"opacity": 0.8,
"size": 40
},
"connect": {
"distance": 80,
"links": {
"opacity": 0.5
},
"radius": 60
},
"grab": {
"distance": 400,
"links": {
"blink": false,
"consent": false,
"opacity": 1
}
},
"light": {
"area": {
"gradient": {
"start": {
"value": "#ffffff"
},
"stop": {
"value": "#000000"
}
},
"radius": 1000
},
"shadow": {
"color": {
"value": "#000000"
},
"length": 2000
}
},
"push": {
"default": true,
"groups": [
"z5000",
"z7500",
"z2500",
"z1000"
],
"quantity": 4
},
"remove": {
"quantity": 2
},
"repulse": {
"distance": 200,
"duration": 0.4,
"factor": 100,
"speed": 1,
"maxSpeed": 50,
"easing": "ease-out-quad"
},
"slow": {
"factor": 3,
"radius": 200
},
"trail": {
"delay": 1,
"pauseOnStop": false,
"quantity": 1
}
}
},
"manualParticles": [],
"motion": {
"disable": false,
"reduce": {
"factor": 4,
"value": true
}
},
"particles": {
"bounce": {
"horizontal": {
"random": {
"enable": false,
"minimumValue": 0.1
},
"value": 1
},
"vertical": {
"random": {
"enable": false,
"minimumValue": 0.1
},
"value": 1
}
},
"collisions": {
"bounce": {
"horizontal": {
"random": {
"enable": false,
"minimumValue": 0.1
},
"value": 1
},
"vertical": {
"random": {
"enable": false,
"minimumValue": 0.1
},
"value": 1
}
},
"enable": false,
"mode": "bounce",
"overlap": {
"enable": true,
"retries": 0
}
},
"color": {
"value": "#fff",
"animation": {
"h": {
"count": 0,
"enable": false,
"offset": 0,
"speed": 20,
"sync": true
},
"s": {
"count": 0,
"enable": false,
"offset": 0,
"speed": 1,
"sync": true
},
"l": {
"count": 0,
"enable": false,
"offset": 0,
"speed": 1,
"sync": true
}
}
},
"destroy": {
"mode": "none",
"split": {
"count": 1,
"factor": {
"random": {
"enable": false,
"minimumValue": 0
},
"value": 3
},
"rate": {
"random": {
"enable": false,
"minimumValue": 0
},
"value": {
"min": 4,
"max": 9
}
},
"sizeOffset": true
}
},
"gradient": [],
"groups": {
"z5000": {
"number": {
"value": 70
},
"zIndex": {
"value": 50
}
},
"z7500": {
"number": {
"value": 30
},
"zIndex": {
"value": 75
}
},
"z2500": {
"number": {
"value": 50
},
"zIndex": {
"value": 25
}
},
"z1000": {
"number": {
"value": 40
},
"zIndex": {
"value": 10
}
}
},
"life": {
"count": 0,
"delay": {
"random": {
"enable": false,
"minimumValue": 0
},
"value": 0,
"sync": false
},
"duration": {
"random": {
"enable": false,
"minimumValue": 0.0001
},
"value": 0,
"sync": false
}
},
"links": {
"blink": false,
"color": {
"value": "#ffffff"
},
"consent": false,
"distance": 100,
"enable": false,
"frequency": 1,
"opacity": 0.4,
"shadow": {
"blur": 5,
"color": {
"value": "#00ff00"
},
"enable": false
},
"triangles": {
"enable": false,
"frequency": 1
},
"width": 1,
"warp": false
},
"move": {
"angle": {
"offset": 0,
"value": 10
},
"attract": {
"distance": 200,
"enable": false,
"rotate": {
"x": 600,
"y": 1200
}
},
"decay": 0,
"distance": {},
"direction": "right",
"drift": 0,
"enable": true,
"gravity": {
"acceleration": 9.81,
"enable": false,
"inverse": false,
"maxSpeed": 50
},
"path": {
"clamp": true,
"delay": {
"random": {
"enable": false,
"minimumValue": 0
},
"value": 0
},
"enable": false,
"options": {}
},
"outModes": {
"default": "out",
"bottom": "out",
"left": "out",
"right": "out",
"top": "out"
},
"random": false,
"size": false,
"speed": 5,
"spin": {
"acceleration": 0,
"enable": false
},
"straight": false,
"trail": {
"enable": false,
"length": 10,
"fillColor": {
"value": "#000000"
}
},
"vibrate": false,
"warp": false
},
"number": {
"density": {
"enable": false,
"area": 800,
"factor": 1000
},
"limit": 0,
"value": 200
},
"opacity": {
"random": {
"enable": false,
"minimumValue": 0.1
},
"value": 1,
"animation": {
"count": 0,
"enable": false,
"speed": 3,
"sync": false,
"destroy": "none",
"startValue": "random",
"minimumValue": 0.1
}
},
"orbit": {
"animation": {
"count": 0,
"enable": false,
"speed": 1,
"sync": false
},
"enable": false,
"opacity": 1,
"rotation": {
"random": {
"enable": false,
"minimumValue": 0
},
"value": 45
},
"width": 1
},
"reduceDuplicates": false,
"repulse": {
"random": {
"enable": false,
"minimumValue": 0
},
"value": 0,
"enabled": false,
"distance": 1,
"duration": 1,
"factor": 1,
"speed": 1
},
"roll": {
"darken": {
"enable": false,
"value": 0
},
"enable": false,
"enlighten": {
"enable": false,
"value": 0
},
"mode": "vertical",
"speed": 25
},
"rotate": {
"random": {
"enable": false,
"minimumValue": 0
},
"value": 0,
"animation": {
"enable": false,
"speed": 0,
"sync": false
},
"direction": "clockwise",
"path": false
},
"shadow": {
"blur": 0,
"color": {
"value": "#000000"
},
"enable": false,
"offset": {
"x": 0,
"y": 0
}
},
"shape": {
"options": {},
"type": "circle"
},
"size": {
"random": {
"enable": false,
"minimumValue": 1
},
"value": 3,
"animation": {
"count": 0,
"enable": false,
"speed": 5,
"sync": false,
"destroy": "none",
"startValue": "random"
}
},
"stroke": {
"width": 0
},
"tilt": {
"random": {
"enable": false,
"minimumValue": 0
},
"value": 0,
"animation": {
"enable": false,
"speed": 0,
"sync": false
},
"direction": "clockwise",
"enable": false
},
"twinkle": {
"lines": {
"enable": false,
"frequency": 0.05,
"opacity": 1
},
"particles": {
"enable": false,
"frequency": 0.05,
"opacity": 1
}
},
"wobble": {
"distance": 5,
"enable": false,
"speed": 50
},
"zIndex": {
"random": {
"enable": false,
"minimumValue": 0
},
"value": 5,
"opacityRate": 0.5,
"sizeRate": 1,
"velocityRate": 1
}
},
"pauseOnBlur": true,
"pauseOnOutsideViewport": true,
"responsive": [],
"style": {},
"themes": [],
"zLayers": 100,
"emitters": {
"autoPlay": true,
"fill": true,
"life": {
"wait": false
},
"rate": {
"quantity": 1,
"delay": 7
},
"shape": "square",
"startCount": 0,
"size": {
"mode": "percent",
"height": 0,
"width": 0
},
"particles": {
"shape": {
"type": "images",
"options": {
"images": {
"src": "https://particles.js.org/images/cyan_amongus.png",
"width": 500,
"height": 634
}
}
},
"size": {
"value": 40
},
"move": {
"speed": 10,
"outModes": {
"default": "none",
"right": "destroy"
},
"straight": true
},
"zIndex": {
"value": 0
},
"rotate": {
"value": {
"min": 0,
"max": 360
},
"animation": {
"enable": true,
"speed": 10,
"sync": true
}
}
},
"position": {
"x": -5,
"y": 55
}
}
}