jQuery - Popup
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>jQuery Popup modal</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
var popupStatus = 0;
//loading popup with jQuery magic!
function loadPopup(){
//loads popup only if it is disabled
if(popupStatus==0){
$("#backgroundPopup").css({
"opacity": "0.7"
});
$("#backgroundPopup").fadeIn("slow");
$("#popupContact").fadeIn("slow");
popupStatus = 1;
}
}
//centering popup
function centerPopup(){
//request data for centering
var windowWidth = document.documentElement.clientWidth;
var windowHeight = document.documentElement.clientHeight;
var popupHeight = $("#popupContact").height();
var popupWidth = $("#popupContact").width();
//centering
$("#popupContact").css({
"position": "absolute",
"top": windowHeight/2-popupHeight/2,
"left": windowWidth/2-popupWidth/2
});
}
//disabling popup with jQuery magic!
function disablePopup(){
//disables popup only if it is enabled
if(popupStatus==1){
$("#backgroundPopup").fadeOut("slow");
$("#popupContact").fadeOut("slow");
popupStatus = 0;
}
}
//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){
//LOADING POPUP
//Click the button event!
$("#button").click(function(){
//centering with css
centerPopup();
//load popup
loadPopup();
});
//CLOSING POPUP
//Click the x event!
$("#popupContactClose").click(function(){
disablePopup();
});
//Click out event!
$("#backgroundPopup").click(function(){
disablePopup();
});
//Press Escape event!
$(document).keypress(function(e){
if(e.keyCode==27 && popupStatus==1){
disablePopup();
}
});
});
</script>
</head>
<body>
<p><h1 align="center">jQuery Popup Modal</h1></p>
<div id="button"><input type="submit" value="PopUp!" /></div>
<div id="popupContact">
<a id="popupContactClose"><img src="../img/delete00.png"></a>
<h1>Title!</h1>
<p>Pellentesque viverra vulputate enim. Aliquam erat volutpat. Pellentesque tristique ante ut risus. Quisque dictum. Integer nisl </p>
<p>risus, sagittis convallis, rutrum id, elementum congue, nibh. Suspendisse dictum porta lectus. Donec placerat odio vel elit. Nullam ante </p>
<p>orci, pellentesque eget, tempus quis, ultrices in, est. Curabitur sit amet nulla.</p>
</div>
<div id="backgroundPopup"></div>
<style>
body{
background:#fff none repeat scroll 0%;
line-height:1;
font-size: 12px;
font-family:arial,sans-serif;
margin:0pt;
height:100%;
}
a{
cursor: pointer;
text-decoration:none;
}
#button{
text-align:center;
margin:100px;
}
#backgroundPopup{
display:none;
position:fixed;
height:100%;
width:100%;
top:0;
left:0;
background:#000000;
border:1px solid #cecece;
z-index:1;
}
#popupContact{
display:none;
position:fixed;
height:300px;
width:400px;
background:#FFFFFF;
border:2px solid #cecece;
z-index:2;
padding:12px;
font-size:13px;
}
#popupContact h1{
text-align:left;
color:#6FA5FD;
font-size:22px;
font-weight:700;
border-bottom:1px dotted #D3D3D3;
padding-bottom:2px;
margin-bottom:20px;
}
#popupContactClose{
font-size:14px;
line-height:14px;
right:6px;
top:4px;
position:absolute;
color:#6fa5fd;
font-weight:700;
display:block;
}
</style>
</body>
</html>
VIDEO
