Hello, reader's In this blog I have created a popup window using CSS3 but without Javascript.
In this example , I have created a box div having button which when clicked, a popup window will appear. Next I have created a popup div with a close class inside an anchor tag containing content in it.
Below is the HTML code of the example :-
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta content="width=device-width, initial-scale=1" name="viewport">
<title>Popup Window using CSS without javascript</title>
<link rel="stylesheet" type="text/css" href="css/style.css">
</head>
<body>
<div class="container">
<h1>Popup/Modal Window without JavaScript</h1>
<div class="box">
<a class="button" href="#popup1">Let me Pop up</a>
</div>
<div id="popup1" class="overlay">
<div class="popup">
<h2>Here i am</h2>
<a class="close" href="#"></a>
<div class="content">
Thanks for pop me out of that button, but now i'm done so you can close this window.
</div>
</div>
</div>
</div>
</body>
</html>
In the CSS , In the box div I have set the width and inside the box adjusted the background , border-radius and provided a border to it.
To the button class, I have applied the border-radius, set the border and have set the transition property and whenever we hover on the button the background changes into orange colour.
To the overlay class , I have set its position absolute and has used visibility:hidden which helps to hide the content i.e the popup window text. In this I have also used target selector to the overlay class which is used to style the current active target element.
Next for the popup , i have created a popup class and have set various properties for its display by setting the transition to all 5s ease-in-out.
Inside the popup class div, in the anchor tag I have created a close class for closing the popup window when not needed and set its position absolute with the transition property for 200ms.
I have changed the close icon colour to orange whenever we hover over it.
Below is the CSS Code of the example :-
body {
font-family: Arial, sans-serif;
background: url(../images/computer-564136_1280.jpg) no-repeat;
background-size: cover;
}
h1 {
text-align: center;
font-family: Tahoma, Arial, sans-serif;
color: orange;
margin: 100px 0;
}
.box {
width: 20%;
margin: 0 auto;
background: rgba(255,255,255,0.2);
padding: 35px;
border: 2px solid #fff;
border-radius: 20px/50px;
background-clip: padding-box;
text-align: center;
}
.button {
font-size: 1em;
padding: 10px;
color: #fff;
border: 2px solid orange;
border-radius: 20px/50px;
text-decoration: none;
cursor: pointer;
transition: all 0.3s ease-out;
}
.button:hover {
background: orange;
}
.overlay {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
background: rgba(0, 0, 0, 0.7);
transition: opacity 500ms;
visibility: hidden;
opacity: 0;
}
.overlay:target {
visibility: visible;
opacity: 1;
}
.popup {
margin: 70px auto;
padding: 20px;
background: #fff;
border-radius: 5px;
width: 30%;
position: relative;
transition: all 5s ease-in-out;
}
.popup h2 {
margin-top: 0;
color: #333;
font-family: Tahoma, Arial, sans-serif;
}
.popup .close {
position: absolute;
top: 20px;
right: 30px;
transition: all 200ms;
font-size: 30px;
font-weight: bold;
text-decoration: none;
color: #333;
}
.popup .close:hover {
color: orange;
}
.popup .content {
max-height: 30%;
overflow: auto;
}
Conclusion :-
Hence, a popup window is created using CSS3 properties which is easy to understand and helps in creating an effective website by using it in the webpage.
Note :- The following example will run on the latest version browsers efficiently such as on Safari 3.2+, Chrome, Firefox 4+, Opera 10.5+, and IE 10 .
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