<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
<div class="intro">
<h1>Motion Blur Experiment</h1>
<h2>by <a href="https://codepen.io/lbebber">Lucas Bebber</a></h2>
<p>Click on the button below</p>
</div>
<button class="open-modal">Open Modal</button>
<div class="modal-overlay"></div>
<div class="modal">
<button class="close-modal">×</button>
<div class="icon">
<i class="fa fa-user-plus"></i>
</div>
<h1>Some Title</h1>
<input class="input-text" type="text" placeholder="some field"/>
<input class="input-text" type="text" placeholder="some other field"/>
<input class="input-submit" type="submit" value="Some Button"/>
</div>
<svg xmlns="http://www.w3.org/2000/svg" version="1.1" class="filters">
<defs>
<filter id="blur">
<feGaussianBlur id="blur-filter" in="SourceGraphic" stdDeviation="0,0" />
</filter>
</defs>
</svg>
<script>
$(document).ready(function(){
var $obj=$(".modal")
,$overlay=$(".modal-overlay")
,blur=$("#blur-filter").get(0)
;
function setBlur(v){
blur.setAttribute("stdDeviation", v);
}
function getPos(){
return $obj.position();
}
var lastPos=getPos();
function update(){
var pos=getPos();
var limit=20;
var dx=Math.min(limit,Math.abs(pos.left-lastPos.left)*0.5);
var dy=Math.min(limit,Math.abs(pos.top-lastPos.top)*0.5);
setBlur(dx+","+dy);
lastPos=pos;
requestAnimationFrame(update);
}
update();
var isOpen=false;
function openModal(){
/*$overlay.css({
display:"block"
})*/
TweenMax.to($overlay,0.1,{autoAlpha:1});
TweenMax.fromTo($obj,0.6,{y:-($(window).height()+$obj.height())},{delay:0.2,y:"0%",ease:Elastic.easeOut,easeParams:[1.1,0.7],force3D:true});
}
function closeModal(){
TweenMax.to($overlay,0.1,{delay:0.55,autoAlpha:0});
TweenMax.to($obj,0.55,{y:$(window).height()+$obj.height(),ease:Back.easeIn,force3D:true});
}
$(".open-modal").click(function(){
openModal();
})
$(".close-modal,.modal-overlay,.input-submit").click(function(){
closeModal();
})
})
</script>
@import url("https://fonts.googleapis.com/css?family=Roboto:400,700,300");
.input-submit,
.open-modal {
background: #c41;
border: none;
color: #eeeaea;
font-family: "Roboto", sans-serif;
font-weight: 700;
outline: none;
}
* {
box-sizing: border-box;
}
a {
color: inherit;
}
body {
background: #eeeaea;
color: #334;
font-family: roboto;
overflow: hidden;
}
body::before {
content: "";
display: none;
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
background: rgba(10,0,0,0.1);
}
h1,
h2,
h3 {
font-weight: 300;
margin: 0;
}
.icon {
font-size: 60px;
color: #c41;
}
.modal-overlay {
background: rgba(51,51,68,0.4);
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
opacity: 0;
visibility: hidden;
}
.modal {
background: #eeeaea;
text-align: center;
width: 230px;
height: 320px;
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
border-radius: 3px;
margin: auto;
padding: 20px;
-webkit-filter: url("#blur");
filter: url("#blur");
-webkit-transform: translate3d(0, -900%, 0);
transform: translate3d(0, -900%, 0);
}
.modal h1 {
margin-bottom: 20px;
}
input {
margin-bottom: 10px;
padding: 10px;
font-family: roboto;
border: none;
width: 100%;
}
.input-text {
background: #eeeaea;
border-bottom: 2px solid #cdcccc;
outline: none;
color: #334;
}
:focus {
border-bottom-color: #c41;
}
::-webkit-input-placeholder {
color: #334;
}
::-moz-placeholder {
color: #334;
}
:-ms-input-placeholder {
color: #334;
}
::placeholder {
color: #334;
}
.input-submit {
margin-top: 10px;
}
.close-modal {
background: none;
border: none;
position: absolute;
font-size: 20px;
right: 10px;
top: 10px;
color: #334;
outline: none;
}
.open-modal {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
width: 200px;
height: 40px;
margin: auto;
}
.intro {
text-align: center;
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
margin: auto;
height: 120px;
-webkit-transform: translate(0, -90px);
transform: translate(0, -90px);
}
.filters {
position: absolute;
width: 0;
height: 0;
}
