/*!
* classie - class helper functions
* from bonzo https://github.com/ded/bonzo
*
* classie.has( elem, 'my-class' ) -> true/false
* classie.add( elem, 'my-new-class' )
* classie.remove( elem, 'my-unwanted-class' )
* classie.toggle( elem, 'my-class' )
*/
/*jshint browser: true, strict: true, undef: true */
/*global define: false */
( function( window ) {
'use strict';
// class helper functions from bonzo https://github.com/ded/bonzo
function classReg( className ) {
return new RegExp("(^|\\s+)" + className + "(\\s+|$)");
}
// classList support for class management
// altho to be fair, the api sucks because it won't accept multiple classes at once
var hasClass, addClass, removeClass;
if ( 'classList' in document.documentElement ) {
hasClass = function( elem, c ) {
return elem.classList.contains( c );
};
addClass = function( elem, c ) {
elem.classList.add( c );
};
removeClass = function( elem, c ) {
elem.classList.remove( c );
};
}
else {
hasClass = function( elem, c ) {
return classReg( c ).test( elem.className );
};
addClass = function( elem, c ) {
if ( !hasClass( elem, c ) ) {
elem.className = elem.className + ' ' + c;
}
};
removeClass = function( elem, c ) {
elem.className = elem.className.replace( classReg( c ), ' ' );
};
}
function toggleClass( elem, c ) {
var fn = hasClass( elem, c ) ? removeClass : addClass;
fn( elem, c );
}
var classie = {
// full names
hasClass: hasClass,
addClass: addClass,
removeClass: removeClass,
toggleClass: toggleClass,
// short names
has: hasClass,
add: addClass,
remove: removeClass,
toggle: toggleClass
};
// transport
if ( typeof define === 'function' && define.amd ) {
// AMD
define( classie );
} else {
// browser global
window.classie = classie;
}
})( window );
/**
* pathLoader.js v1.0.0
* http://www.codrops.com
*
* Licensed under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright 2014, Codrops
* http://www.codrops.com
*/
;( function( window ) {
'use strict';
function PathLoader( el ) {
this.el = el;
// clear stroke
this.el.style.strokeDasharray = this.el.style.strokeDashoffset = this.el.getTotalLength();
}
PathLoader.prototype._draw = function( val ) {
this.el.style.strokeDashoffset = this.el.getTotalLength() * ( 1 - val );
}
PathLoader.prototype.setProgress = function( val, callback ) {
this._draw(val);
if( callback && typeof callback === 'function' ) {
// give it a time (ideally the same like the transition time) so that the last progress increment animation is still visible.
setTimeout( callback, 200 );
}
}
PathLoader.prototype.setProgressFn = function( fn ) {
if( typeof fn === 'function' ) { fn( this ); }
}
// add to global namespace
window.PathLoader = PathLoader;
})( window );
/**
* main.js
* http://www.codrops.com
*
* Licensed under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright 2014, Codrops
* http://www.codrops.com
*/
(function() {
var support = { animations : Modernizr.cssanimations },
container = document.getElementById( 'ip-container' ),
header = container.querySelector( 'header.ip-header' ),
loader = new PathLoader( document.getElementById( 'ip-loader-circle' ) ),
animEndEventNames = { 'WebkitAnimation' : 'webkitAnimationEnd', 'OAnimation' : 'oAnimationEnd', 'msAnimation' : 'MSAnimationEnd', 'animation' : 'animationend' },
// animation end event name
animEndEventName = animEndEventNames[ Modernizr.prefixed( 'animation' ) ];
function init() {
var onEndInitialAnimation = function() {
if( support.animations ) {
this.removeEventListener( animEndEventName, onEndInitialAnimation );
}
startLoading();
};
// disable scrolling
window.addEventListener( 'scroll', noscroll );
// initial animation
classie.add( container, 'loading' );
if( support.animations ) {
container.addEventListener( animEndEventName, onEndInitialAnimation );
}
else {
onEndInitialAnimation();
}
}
function startLoading() {
// simulate loading something..
var simulationFn = function(instance) {
var progress = 0,
interval = setInterval( function() {
progress = Math.min( progress + Math.random() * 0.1, 1 );
instance.setProgress( progress );
// reached the end
if( progress === 1 ) {
classie.remove( container, 'loading' );
classie.add( container, 'loaded' );
clearInterval( interval );
var onEndHeaderAnimation = function(ev) {
if( support.animations ) {
if( ev.target !== header ) return;
this.removeEventListener( animEndEventName, onEndHeaderAnimation );
}
classie.add( document.body, 'layout-switch' );
window.removeEventListener( 'scroll', noscroll );
};
if( support.animations ) {
header.addEventListener( animEndEventName, onEndHeaderAnimation );
}
else {
onEndHeaderAnimation();
}
}
}, 80 );
};
loader.setProgressFn( simulationFn );
}
function noscroll() {
window.scrollTo( 0, 0 );
}
init();
})();
/* Modernizr 2.8.3 (Custom Build) | MIT & BSD
* Build: http://modernizr.com/download/#-cssanimations-shiv-cssclasses-prefixed-testprop-testallprops-domprefixes-load
*/
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<div class='ip-container' id='ip-container'>
<div class='ip-header'>
<div class='ip-loader'>
<svg class='ip-inner' height='60px' viewBox='0 0 80 80' width='60px'>
<path class='ip-loader-circlebg' d='M40,10C57.351,10,71,23.649,71,40.5S57.351,71,40.5,71 S10,57.351,10,40.5S23.649,10,40.5,10z'/>
<path class='ip-loader-circle' d='M40,10C57.351,10,71,23.649,71,40.5S57.351,71,40.5,71 S10,57.351,10,40.5S23.649,10,40.5,10z' id='ip-loader-circle'/></svg></div></div></div>
.ip-header {
position: fixed;
top: 0;
z-index: 100;
min-height: 480px;
width: 100%;
height: 100%;
background: #505050 url(http://i48.photobucket.com/albums/f237/acebangsam/dark-loading_zpslijlo4wq.gif) no-repeat center center;
/* warna background dan gambar loader */
z-index: 999999;
}
.ip-header .ip-loader svg path.ip-loader-circlebg {
stroke: #fff; /* warna background circle loader */
}
.ip-header .ip-loader svg path.ip-loader-circle {
-webkit-transition: stroke-dashoffset 0.2s;
transition: stroke-dashoffset 0.2s;
stroke: #13BAFA; /* Warna garis circle saat loading */
}
/* Pre-Loader main */
.ip-loader {
position: absolute;
left: 0;
width: 100%;
opacity: 0;
cursor: default;
pointer-events: none;
}
.ip-loader {
bottom: 20%;
}
.ip-header .ip-inner {
display: block;
margin: 0 auto;
}
.ip-header .ip-loader svg path {
fill: none;
stroke-width: 6;
}
/* Animasi */
.loading .ip-loader {
opacity: 1;
-webkit-animation: animInitialHeader 1s cubic-bezier(0.7,0,0.3,1) both;
animation: animInitialHeader 1s cubic-bezier(0.7,0,0.3,1) both;
}
.loading .ip-loader {
-webkit-animation-delay: 0.2s;
animation-delay: 0.2s;
}
@-webkit-keyframes animInitialHeader {
from { opacity: 0; -webkit-transform: translate3d(0,800px,0); }
}
@keyframes animInitialHeader {
from { opacity: 0; -webkit-transform: translate3d(0,800px,0); transform: translate3d(0,800px,0); }
}
.loaded .ip-loader {
opacity: 1;
}
.loaded .ip-loader {
-webkit-animation: animLoadedLoader 0.5s cubic-bezier(0.7,0,0.3,1) forwards;
animation: animLoadedLoader 0.5s cubic-bezier(0.7,0,0.3,1) forwards;
}
@-webkit-keyframes animLoadedLoader {
to { opacity: 0; -webkit-transform: translate3d(0,-100%,0) scale3d(0.3,0.3,1); }
}
@keyframes animLoadedLoader {
to { opacity: 0; -webkit-transform: translate3d(0,-100%,0) scale3d(0.3,0.3,1); transform: translate3d(0,-100%,0) scale3d(0.3,0.3,1); }
}
/* Animasi header ketika loading selesai */
.loaded .ip-header {
-webkit-animation: animLoadedHeader 1s cubic-bezier(0.7,0,0.3,1) forwards;
animation: animLoadedHeader 1s cubic-bezier(0.7,0,0.3,1) forwards;
}
@-webkit-keyframes animLoadedHeader {
to { -webkit-transform: translate3d(0,-100%,0); }
}
@keyframes animLoadedHeader {
to { -webkit-transform: translate3d(0,-100%,0); transform: translate3d(0,-100%,0); }
}
.layout-switch .ip-header {
position: absolute;
}