maptastik
8/19/2016 - 2:00 PM
Lexington, KY - 1855
Lexington, KY - 1855
.title {
position: absolute;
right: 0;
top: 10px;
font-family: "Proxima Nova", Montserrat, sans-serif;
text-align: right;
max-width: 600px;
z-index: 10001;
background-color: rgb(14,14,14);
background-color: rgba(14,14,14,0.6);
padding-right: 15px;
padding-left: 10px;
border-bottom-left-radius: 5px;
border-top-left-radius: 5px;
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h1, h2 {
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h2 a {
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.ui-opacity {
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position:absolute;
left:10px;
top:70px;
height:200px;
width:28px;
border:1px solid rgba(0,0,0,0.4);
border-radius:3px;
z-index:1000;
}
.ui-opacity .handle {
position:absolute;
background:#404040;
left:0;
top:50px;
width:26px;
height:10px;
border-radius:1px;
cursor:pointer;
cursor:ns-resize;
}
.ui-opacity .handle:hover {
background:#303030;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Lexington, KY - 1855</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
<link href="https://api.mapbox.com/mapbox.js/v2.4.0/mapbox.css" rel="stylesheet" />
<link href="style.css" rel="stylesheet">
<style>
body { margin:0; padding:0; }
#map { position:absolute; top:0; bottom:0; width:100%; }
</style>
</head>
<body>
<div class="title">
<h1>Lexington, KY</h1>
<h2><a href="http://mapwarper.net/maps/10505#Show_tab">1855 City Map</a></h2>
</div>
<div id="map"></div>
<div id="control" class="ui-opacity">
<div id="handle" class="handle"></div>
</div>
<script src="https://api.mapbox.com/mapbox.js/v2.4.0/mapbox.js"></script>
<script src="app.js"></script>
</body>
</html>
L.mapbox.accessToken = 'pk.eyJ1IjoibWFwdGFzdGlrIiwiYSI6IjNPMkREV1kifQ.2KGPFZD0QaGfvYzXYotTXQ';
var handle = document.getElementById('handle'),
start = false,
startTop;
var map = L.mapbox.map('map', 'maptastik.nc2c5lfc',{
minZoom: 16,
maxZoom: 18
})
.setView([38.042966,-84.495238], 17);
var overlay = L.tileLayer('http://mapwarper.net/maps/tile/10505/{z}/{x}/{y}.png', {
zIndex: 2,
attribution: '<a href="http://libraries.uky.edu/" target="_blank">University of Kentucky Libraries</a>, <a href="http://mapwarper.net/" target="_blank">Map Warper</a>',
opacity: 0.75
})
.addTo(map);
document.onmousemove = function(e) {
if (!start) return;
// Adjust control.
handle.style.top = Math.max(-5, Math.min(195, startTop + parseInt(e.clientY, 10) - start)) + 'px';
// Adjust opacity.
overlay.setOpacity(1 - (handle.offsetTop / 200));
};
handle.onmousedown = function(e) {
// Record initial positions.
start = parseInt(e.clientY, 10);
startTop = handle.offsetTop - 5;
return false;
};
document.onmouseup = function(e) {
start = null;
};
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height: 0