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August 29, 2015 14:09
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Modal challenge @lewagon
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body{ | |
background: #cccccc; | |
} | |
#background{ | |
position: absolute; | |
top: 0; | |
bottom: 0; | |
left: 0; | |
right: 0; | |
background: rgba(0, 0, 0, 0.8); | |
display: none; | |
} | |
#modal-img { | |
position: absolute; | |
top: 0; | |
bottom: 0; | |
left: 0; | |
right: 0; | |
margin: auto; | |
max-width: 600px; | |
} |
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$(document).ready(function(){ | |
$("img").on("click", function(event){ | |
// Show dark background | |
$("#background").show(); | |
// Get source of clicked image | |
var source = $(this).attr("src"); | |
// Get modal width specified in HTML | |
var modalWidth = $(this).data("modal-width"); | |
// Build image to insert in the body | |
var image = $("<img>").attr("src", source).attr("id", "modal-img"); | |
// Set its width | |
image.css({"width": modalWidth}); | |
// Insert built image | |
$("body").append(image); | |
}); | |
$("#background").on("click", function(event){ | |
$(this).hide(); | |
$("#modal-img").remove(); | |
}); | |
}); |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<meta http-equiv="X-UA-Compatible" content="IE=edge"> | |
<meta name="viewport" content="width=device-width, initial-scale=1"> | |
<title>--- TODO ---</title> | |
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"> | |
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css"> | |
<link rel="stylesheet" href="app.css"> | |
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries --> | |
<!-- Leave those next 4 lines if you care about users using IE8 --> | |
<!--[if lt IE 9]> | |
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script> | |
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> | |
<![endif]--> | |
</head> | |
<body> | |
<img src="http://spinnakr.com/blog/wp-content/uploads/2013/02/Original-Octocat.jpg" data-modal-width="300px" width="200px"> | |
<img src="https://octodex.github.com/images/octocat-de-los-muertos.jpg" data-modal-width="300px" width="200px"> | |
<div id="background"></div> | |
<!-- Including Bootstrap JS (with its jQuery dependency) so that dynamic components work --> | |
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> | |
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script> | |
<script src="app.js"></script> | |
</body> | |
</html> |
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