You can click on the "X" or anywhere outside to close the jumbotron
Jumbotron (Call to Action)
HTML
<div id="myModal" class="modal" > <!-- Div that defines the jumbotron container -->
<div class="modal-content"> <!-- Div that the defines the container for the jumbotron content -->
<div class="modal-header"> <!-- Container for the jumbotron header -->
<span class="close">×</span> <!-- Span tags used as the call function for the jumbotron to close -->
<h2>Call to action Jumbotron</h2> <!-- Jumbotron Heading -->
</div>
<div class="modal-body"> <!-- Div for the main content of the jumbotron -->
<div style="text-align: center">
<p>You can click on the "X" or anywhere outside to close the jumbotron</p> <!-- Main content of the jumbotron -->
</div>
</div>
<div class="modal-footer"> <!-- Container for a jumbotron footer -->
</div>
</div>
</div>
<button id="calljumbo" onclick="modal()">Call Jumbotron</button> <!-- Button used for calling the jumbotron via onclick function -->
CSS
#calljumbo {
border-radius: 10px;
padding: 15px;
width: 15em;
background-color: gray;
color: white;
margin-bottom: 25px;
}
/* The Modal (background) */
.modal {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 100px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
min-width: 1169px;
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: gray; /* Fallback color */
background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}
/* Modal Content */
.modal-content {
position: relative;
background-color: lightgray;
margin: auto;
padding: 0;
border: 1px solid #888;
width: 50%;
min-width: 880px;
box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19);
-webkit-animation-name: animatetop;
-webkit-animation-duration: 0.4s;
animation-name: animatetop;
animation-duration: 0.4s
}
/* Add Animation */
@-webkit-keyframes animatetop {
from {top:-300px; opacity:0}
to {top:0; opacity:1}
}
@keyframes animatetop {
from {top:-300px; opacity:0}
to {top:0; opacity:1}
}
/* The Close Button */
.close {
color: white;
float: right;
font-size: 28px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: #000;
text-decoration: none;
cursor: pointer;
}
.modal-header {
padding: 2px 16px;
background-color: lightgray;
text-align: center;
color: white;
}
.modal-body {padding: 2px 16px;}
.modal-footer {
padding: 2px 16px;
background-color: lightgray;
color: white;
text-align: center;
}
JavaScript
function modal() {
// Get the modal
var modal = document.getElementById('myModal');
// Get the button that opens the modal
var btn = document.getElementById("myBtn");
// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];
modal.style.display = "block";
// When the user clicks on <span> (x), close the modal
span.onclick = function() {
modal.style.display = "none";
}
// When the user clicks anywhere outside of the modal, close it
window.onclick = function(event) {
if (event.target == modal) {
modal.style.display = "none";
}
}
}