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<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<div id="header">
<h1>Loading like iOS<span>Building a loading alert with JavaScript</span></h1>
<nav class="demos">
<div id="loading" class="btn">Loading</div>
<div id="checkMark" class="btn">Success</div>
<div id="cross" class="btn">Error</div>
</nav>
</div>
/*!
* Loading like iOS v0.0.1 (https://codepen.io/koheishingai/phaEB)
* Copyright 2013 Kohei Shingai.
* Licensed under MIT
*/
body {
width:100%;
height:100%;
min-height:500px;
margin:0;
position:absolute;
overflow:hidden;
font-family:Helvetica, Arial;
font-size:small;
color: #fff;
background: #60BCF0;
}
h2 {
margin-top: 40px;
font-size: 14px;
text-transform: uppercase;
}
#header {
margin: 0 auto;
padding: 2em;
padding-top: 51px;
text-align: center;
}
#header h1 {
margin: 0;
line-height: 1.3;
font-size: 2.625em;
font-weight: 300;
}
#header span {
padding: 0 0 0.6em 0.1em;
display: block;
font-size: 60%;
opacity: 0.7;
}
.demos {
padding-top: 25px;
padding-bottom: 13px;
}
.btn {
width: 70px;
margin: 15px 30px;
border: 3px solid #fff;
font-family: inherit;
font-size: inherit;
color: #fff;
background: none;
cursor: pointer;
padding: 25px 80px;
display: inline-block;
text-transform: uppercase;
letter-spacing: 1px;
font-weight: 700;
outline: none;
position: relative;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
transition: all 0.3s;
}
.btn:hover, .btn:active {
color: #60BCF0;
background: #fff;
}
.btn.btn-large {
float: right;
margin-top: 40px;
}
.container {
padding: 50px 0;
position: relative;
}
.container > iframe {
top: 75px;
position: absolute;
right: 0;
}
.spacer {
height: 5px;
overflow: hidden;
}
footer {
padding: 20px 0;
position: relative;
}
footer > iframe {
top: 20px;
right: 0;
position: absolute;
}
table > td:first-child {
width: 125px;
}
li > strong {
color: #111;
}
.ui-ios-overlay {
z-index: 99999;
position: fixed;
top: 50%;
left: 50%;
width: 200px;
height: 200px;
margin-left: -100px;
margin-top: -100px;
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#cc000000,endColorstr=#cc000000);
background: rgba(0,0,0,0.8);
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
border-radius: 20px;
}
.ui-ios-overlay > .title {
color: #FFF;
font-weight: bold;
text-align: center;
display: block;
font-size: 26px;
position: absolute;
bottom: 30px;
left: 0;
width: 100%;
}
.ui-ios-overlay > img {
display: block;
margin: 20% auto 0 auto;
}
.ui-ios-overlay .spinner {
left: 50% !important;
top: 40% !important;
}
.ios-overlay-show {
-webkit-animation-name: ios-overlay-show;
-webkit-animation-duration: 750ms;
-moz-animation-name: ios-overlay-show;
-moz-animation-duration: 750ms;
-ms-animation-name: ios-overlay-show;
-ms-animation-duration: 750ms;
-o-animation-name: ios-overlay-show;
-o-animation-duration: 750ms;
animation-name: ios-overlay-show;
animation-duration: 750ms;
}
.ios-overlay-hide {
-webkit-animation-name: ios-overlay-hide;
-webkit-animation-duration: 750ms;
-webkit-animation-fill-mode: forwards;
-moz-animation-name: ios-overlay-hide;
-moz-animation-duration: 750ms;
-moz-animation-fill-mode: forwards;
-ms-animation-name: ios-overlay-hide;
-ms-animation-duration: 750ms;
-ms-animation-fill-mode: forwards;
-o-animation-name: ios-overlay-hide;
-o-animation-duration: 750ms;
-o-animation-fill-mode: forwards;
animation-name: ios-overlay-hide;
animation-duration: 750ms;
animation-fill-mode: forwards;
}
.ui-ios-overlay {
z-index: 99999;
position: fixed;
top: 50%;
left: 50%;
width: 200px;
height: 200px;
margin-left: -100px;
margin-top: -100px;
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#cc000000,endColorstr=#cc000000);
background: rgba(0,0,0,0.8);
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
border-radius: 20px;
}
.ui-ios-overlay .title {
color: #FFF;
font-weight: bold;
text-align: center;
display: block;
font-size: 26px;
position: absolute;
bottom: 30px;
left: 0;
width: 100%;
}
.ui-ios-overlay img {
display: block;
margin: 20% auto 0 auto;
}
.ui-ios-overlay .spinner {
left: 50% !important;
top: 40% !important;
}
.ios-overlay-show {
-webkit-animation-name: ios-overlay-show;
-webkit-animation-duration: 750ms;
-moz-animation-name: ios-overlay-show;
-moz-animation-duration: 750ms;
-ms-animation-name: ios-overlay-show;
-ms-animation-duration: 750ms;
-o-animation-name: ios-overlay-show;
-o-animation-duration: 750ms;
animation-name: ios-overlay-show;
animation-duration: 750ms;
}
.ios-overlay-hide {
-webkit-animation-name: ios-overlay-hide;
-webkit-animation-duration: 750ms;
-webkit-animation-fill-mode: forwards;
-moz-animation-name: ios-overlay-hide;
-moz-animation-duration: 750ms;
-moz-animation-fill-mode: forwards;
-ms-animation-name: ios-overlay-hide;
-ms-animation-duration: 750ms;
-ms-animation-fill-mode: forwards;
-o-animation-name: ios-overlay-hide;
-o-animation-duration: 750ms;
-o-animation-fill-mode: forwards;
animation-name: ios-overlay-hide;
animation-duration: 750ms;
animation-fill-mode: forwards;
}
@-webkit-keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@-moz-keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@-ms-keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@-o-keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@-webkit-keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
@-moz-keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
@-ms-keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
@-o-keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
@keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
@-webkit-keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@-moz-keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@-ms-keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@-o-keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@keyframes ios-overlay-show {
0% { opacity: 0; }
100% { opacity: 1; }
}
@-webkit-keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
@-moz-keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
@-ms-keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
@-o-keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
@keyframes ios-overlay-hide {
0% { opacity: 1; }
100% { opacity: 0; }
}
/*!
* Loading like iOS v0.0.1 (https://codepen.io/koheishingai/phaEB)
* Copyright 2013 Kohei Shingai.
* Licensed under MIT
*/
var iosOverlay = function(params) {
"use strict";
var overlayDOM;
var noop = function() {};
var defaults = {
onbeforeshow: noop,
onshow: noop,
onbeforehide: noop,
onhide: noop,
text: "",
icon: null,
spinner: null,
duration: null,
id: null,
parentEl: null
};
var merge = function (obj1, obj2) {
var obj3 = {};
for (var attrOne in obj1) { obj3[attrOne] = obj1[attrOne]; }
for (var attrTwo in obj2) { obj3[attrTwo] = obj2[attrTwo]; }
return obj3;
};
var doesTransitions = (function() {
var b = document.body || document.documentElement;
var s = b.style;
var p = 'transition';
if (typeof s[p] === 'string') { return true; }
var v = ['Moz', 'Webkit', 'Khtml', 'O', 'ms'];
p = p.charAt(0).toUpperCase() + p.substr(1);
for(var i=0; i<v.length; i++) {
if (typeof s[v[i] + p] === 'string') { return true; }
}
return false;
}());
var settings = merge(defaults,params);
var handleAnim = function(anim) {
if (anim.animationName === "ios-overlay-show") {
settings.onshow();
}
if (anim.animationName === "ios-overlay-hide") {
destroy();
settings.onhide();
}
};
var create = (function() {
overlayDOM = document.createElement("div");
overlayDOM.className = "ui-ios-overlay";
overlayDOM.innerHTML += '<span class="title">' + settings.text + '</span';
if (params.icon) {
overlayDOM.innerHTML += '<img src="' + params.icon + '">';
} else if (params.spinner) {
overlayDOM.appendChild(params.spinner.el);
}
if (doesTransitions) {
overlayDOM.addEventListener("webkitAnimationEnd", handleAnim, false);
overlayDOM.addEventListener("msAnimationEnd", handleAnim, false);
overlayDOM.addEventListener("oAnimationEnd", handleAnim, false);
overlayDOM.addEventListener("animationend", handleAnim, false);
}
if (params.parentEl) {
document.getElementById(params.parentEl).appendChild(overlayDOM);
} else {
document.body.appendChild(overlayDOM);
}
settings.onbeforeshow();
if (doesTransitions) {
overlayDOM.className += " ios-overlay-show";
} else if (typeof $ === "function") {
$(overlayDOM).fadeIn({
duration: 200
}, function() {
settings.onshow();
});
}
if (settings.duration) {
window.setTimeout(function() {
hide();
},settings.duration);
}
}());
var hide = function() {
settings.onbeforehide();
if (doesTransitions) {
overlayDOM.className = overlayDOM.className.replace("show","hide");
} else if (typeof $ === "function") {
$(overlayDOM).fadeOut({
duration: 200
}, function() {
destroy();
settings.onhide();
});
}
};
var destroy = function() {
if (params.parentEl) {
document.getElementById(params.parentEl).removeChild(overlayDOM);
} else {
document.body.removeChild(overlayDOM);
}
};
var update = function(params) {
if (params.text) {
overlayDOM.getElementsByTagName("span")[0].innerHTML = params.text;
}
if (params.icon) {
if (settings.spinner) {
settings.spinner.el.parentNode.removeChild(settings.spinner.el);
}
overlayDOM.innerHTML += '<img src="' + params.icon + '">';
}
};
return {
hide: hide,
destroy: destroy,
update: update
};
};
$(function() {
"use strict";
prettyPrint();
});
$(document).on("click", "#checkMark", function(e) {
iosOverlay({
text: "Success!",
duration: 2e3,
icon: "http://farm8.staticflickr.com/7366/9755898871_a9cf3b0dd1_o.png"
});
return false;
});
$(document).on("click", "#cross", function(e) {
iosOverlay({
text: "Error!",
duration: 2e3,
icon: "http://farm6.staticflickr.com/5482/9735695398_2b8cbfc7df_o.png"
});
return false;
});
$(document).on("click", "#loading", function(e) {
var opts = {
lines: 13, // The number of lines to draw
length: 11, // The length of each line
width: 5, // The line thickness
radius: 17, // The radius of the inner circle
corners: 1, // Corner roundness (0..1)
rotate: 0, // The rotation offset
color: '#FFF', // #rgb or #rrggbb
speed: 1, // Rounds per second
trail: 60, // Afterglow percentage
shadow: false, // Whether to render a shadow
hwaccel: false, // Whether to use hardware acceleration
className: 'spinner', // The CSS class to assign to the spinner
zIndex: 2e9, // The z-index (defaults to 2000000000)
top: 'auto', // Top position relative to parent in px
left: 'auto' // Left position relative to parent in px
};
var target = document.createElement("div");
document.body.appendChild(target);
var spinner = new Spinner(opts).spin(target);
iosOverlay({
text: "Loading",
duration: 2e3,
spinner: spinner
});
return false;
});
$(document).on("click", "#loadToSuccess", function(e) {
var opts = {
lines: 13,
length: 11,
width: 5,
radius: 17,
corners: 1,
rotate: 0,
color: '#FFF',
speed: 1,
trail: 60,
shadow: false,
hwaccel: false,
className: 'spinner',
zIndex: 2e9,
top: 'auto',
left: 'auto'
};
var target = document.createElement("div");
document.body.appendChild(target);
var spinner = new Spinner(opts).spin(target);
var overlay = iosOverlay({
text: "Loading",
spinner: spinner
});
window.setTimeout(function() {
overlay.update({
icon: "http://farm8.staticflickr.com/7366/9755898871_a9cf3b0dd1_o.png",
text: "Success"
});
}, 3e3);
window.setTimeout(function() {
overlay.hide();
}, 5e3);
return false;
});
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