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mrdevnet/app-routing.animation.ts

Forked from jsdevtom/app-routing.animation.ts
Created July 19, 2018 10:52
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Fade out angular 2 loading page/ Fade in first angular 2 component
Raw
app-routing.animation.ts
import {
trigger,
state,
style,
animate,
transition
} from '@angular/animations';
import { AnimationEntryMetadata } from "@angular/core";
export const fadeInOutAnimation: AnimationEntryMetadata = trigger('fadeInOut', [
transition(':enter', [ // :enter is alias to 'void => *'
style({ opacity: 0 }),
animate(300, style({ opacity: 1 }))
]),
transition(':leave', [ // :leave is alias to '* => void'
animate(300, style({ opacity: 0 }))
])
])
Raw
app.component.html
<div [@fadeInOut] class="app-container">
</div>
Raw
app.component.ts
import { Component, ElementRef, AfterViewInit } from '@angular/core';
import { fadeInOutAnimation } from "app/app-routing.animation";
const fadeInTimeMS = 300
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.scss'],
animations: [
fadeInOutAnimation
]
})
export class AppComponent implements AfterViewInit {
constructor(private myElement: ElementRef) {}
ngAfterViewInit () {
const appRootRef = this.myElement // Necesarry because after setTimeout, 'this' becomes window
setTimeout(function() {
appRootRef.nativeElement.previousElementSibling.remove()
}, fadeInTimeMS)
}
}
Raw
app.module.ts
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { AppComponent } from './app.component';
@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserAnimationsModule /* IMPORTANT */
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
Raw
index.html
<!doctype html>
<html lang="en">
<head>
</head>
<div class="sk-fading-circle">
<div class="sk-circle1 sk-circle"></div>
<div class="sk-circle2 sk-circle"></div>
<div class="sk-circle3 sk-circle"></div>
<div class="sk-circle4 sk-circle"></div>
<div class="sk-circle5 sk-circle"></div>
<div class="sk-circle6 sk-circle"></div>
<div class="sk-circle7 sk-circle"></div>
<div class="sk-circle8 sk-circle"></div>
<div class="sk-circle9 sk-circle"></div>
<div class="sk-circle10 sk-circle"></div>
<div class="sk-circle11 sk-circle"></div>
<div class="sk-circle12 sk-circle"></div>
</div>
<body>
<app-root></app-root>
</body>
</html>
Raw
styles.scss
/* Or styles.css depending on your angular 2 setup */
/* All credits to http://tobiasahlin.com/spinkit/ */
.app-container {
position: absolute;
top: 0;
left: 0;
z-index: 100;
min-height: 100vh;
width: 100vw;
max-width: 100%;
background-color: #fff;
}
.spinner {
width: 40px;
height: 40px;
position: relative;
margin: 100px auto;
}
.sk-fading-circle {
margin: 100px auto;
width: 40px;
height: 40px;
position: relative;
}
.sk-fading-circle .sk-circle {
width: 100%;
height: 100%;
position: absolute;
left: 0;
top: 0;
}
.sk-fading-circle .sk-circle:before {
content: '';
display: block;
margin: 0 auto;
width: 15%;
height: 15%;
background-color: #333;
border-radius: 100%;
-webkit-animation: sk-circleFadeDelay 1.2s infinite ease-in-out both;
animation: sk-circleFadeDelay 1.2s infinite ease-in-out both;
}
.sk-fading-circle .sk-circle2 {
-webkit-transform: rotate(30deg);
-ms-transform: rotate(30deg);
transform: rotate(30deg);
}
.sk-fading-circle .sk-circle3 {
-webkit-transform: rotate(60deg);
-ms-transform: rotate(60deg);
transform: rotate(60deg);
}
.sk-fading-circle .sk-circle4 {
-webkit-transform: rotate(90deg);
-ms-transform: rotate(90deg);
transform: rotate(90deg);
}
.sk-fading-circle .sk-circle5 {
-webkit-transform: rotate(120deg);
-ms-transform: rotate(120deg);
transform: rotate(120deg);
}
.sk-fading-circle .sk-circle6 {
-webkit-transform: rotate(150deg);
-ms-transform: rotate(150deg);
transform: rotate(150deg);
}
.sk-fading-circle .sk-circle7 {
-webkit-transform: rotate(180deg);
-ms-transform: rotate(180deg);
transform: rotate(180deg);
}
.sk-fading-circle .sk-circle8 {
-webkit-transform: rotate(210deg);
-ms-transform: rotate(210deg);
transform: rotate(210deg);
}
.sk-fading-circle .sk-circle9 {
-webkit-transform: rotate(240deg);
-ms-transform: rotate(240deg);
transform: rotate(240deg);
}
.sk-fading-circle .sk-circle10 {
-webkit-transform: rotate(270deg);
-ms-transform: rotate(270deg);
transform: rotate(270deg);
}
.sk-fading-circle .sk-circle11 {
-webkit-transform: rotate(300deg);
-ms-transform: rotate(300deg);
transform: rotate(300deg);
}
.sk-fading-circle .sk-circle12 {
-webkit-transform: rotate(330deg);
-ms-transform: rotate(330deg);
transform: rotate(330deg);
}
.sk-fading-circle .sk-circle2:before {
-webkit-animation-delay: -1.1s;
animation-delay: -1.1s;
}
.sk-fading-circle .sk-circle3:before {
-webkit-animation-delay: -1s;
animation-delay: -1s;
}
.sk-fading-circle .sk-circle4:before {
-webkit-animation-delay: -0.9s;
animation-delay: -0.9s;
}
.sk-fading-circle .sk-circle5:before {
-webkit-animation-delay: -0.8s;
animation-delay: -0.8s;
}
.sk-fading-circle .sk-circle6:before {
-webkit-animation-delay: -0.7s;
animation-delay: -0.7s;
}
.sk-fading-circle .sk-circle7:before {
-webkit-animation-delay: -0.6s;
animation-delay: -0.6s;
}
.sk-fading-circle .sk-circle8:before {
-webkit-animation-delay: -0.5s;
animation-delay: -0.5s;
}
.sk-fading-circle .sk-circle9:before {
-webkit-animation-delay: -0.4s;
animation-delay: -0.4s;
}
.sk-fading-circle .sk-circle10:before {
-webkit-animation-delay: -0.3s;
animation-delay: -0.3s;
}
.sk-fading-circle .sk-circle11:before {
-webkit-animation-delay: -0.2s;
animation-delay: -0.2s;
}
.sk-fading-circle .sk-circle12:before {
-webkit-animation-delay: -0.1s;
animation-delay: -0.1s;
}
@-webkit-keyframes sk-circleFadeDelay {
0%, 39%, 100% { opacity: 0; }
40% { opacity: 1; }
}
@keyframes sk-circleFadeDelay {
0%, 39%, 100% { opacity: 0; }
40% { opacity: 1; }
}
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