Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
157 lines
4.3 KiB
157 lines
4.3 KiB
<!DOCTYPE html> |
|
<html> |
|
<head> |
|
<title>Leaflet debug page</title> |
|
|
|
<link rel="stylesheet" href="../../dist/leaflet.css" /> |
|
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
|
|
|
<link rel="stylesheet" href="../css/screen.css" /> |
|
|
|
<script type="text/javascript" src="../../build/deps.js"></script> |
|
<script src="../leaflet-include.js"></script> |
|
<style> |
|
#map { |
|
margin: 0; |
|
width: auto; |
|
} |
|
|
|
.redTile { |
|
border: red 1px solid; |
|
line-height: 256px; |
|
text-align: center; |
|
} |
|
|
|
table { |
|
border-collapse: collapse; |
|
} |
|
table th, table td { |
|
border: 1px #444 solid; |
|
margin: 0; |
|
} |
|
|
|
</style> |
|
</head> |
|
<body> |
|
|
|
<p>Keep track of how many tileload/tileunload events are being fired. The counts should always match. See <a href='https://github.com/Leaflet/Leaflet/issues/4093'>#4093</a>, <a href='https://github.com/Leaflet/Leaflet/issues/4193'>#4193</a></p> |
|
|
|
<div id="map" class="map"></div> |
|
|
|
<table> |
|
<tr> |
|
<th> |
|
<th>Start |
|
<th>Load |
|
<th>Error |
|
<th>Unload |
|
<th>Visible |
|
<th>Grid load |
|
<tr> |
|
<th>Grid |
|
<td id='grid-tileloadstart'> |
|
<td id='grid-tileload'> |
|
<td id='grid-tileerror'> |
|
<td id='grid-tileunload'> |
|
<td id='grid-visible'> |
|
<td id='grid-load'> |
|
<tr> |
|
<th>Positron |
|
<td id='positron-tileloadstart'> |
|
<td id='positron-tileload'> |
|
<td id='positron-tileerror'> |
|
<td id='positron-tileunload'> |
|
<td id='positron-visible'> |
|
<td id='positron-load'> |
|
</table> |
|
|
|
<p>start = unload + visible on screen</p> |
|
|
|
<div><button id="dc">DC</button>(flyTo)</div> |
|
<div><button id="sf">SF</button>(setView, 5 sec)</div> |
|
<div><button id="trd">TRD</button>(flyTo 20 sec)</div> |
|
<div><button id="lnd">LND</button>(fract. zoom)</div> |
|
<div><button id="kyiv">KIEV</button>(setView, fract. zoom)</div> |
|
<div><button id="mad">MAD</button>(fitBounds)</div> |
|
<div><button id="nul">NUL</button>(image overlay)</div> |
|
<div><button id="stop">stop</button></div> |
|
|
|
|
|
<script type="text/javascript"> |
|
var mapopts = { |
|
center: [35, -122], |
|
zoom: 5.75, |
|
zoomSnap: 0.25, |
|
fadeAnimation: true |
|
}; |
|
|
|
var kyiv = [50.5, 30.5], |
|
lnd = [51.51, -0.12], |
|
sf = [37.77, -122.42], |
|
dc = [38.91, -77.04], |
|
trd = [63.41, 10.41], |
|
madBounds = [[40.70, -4.19], [40.12, -3.31]], |
|
mad = [40.40, -3.7]; |
|
|
|
var map = L.map('map', mapopts); |
|
|
|
var positron = L.tileLayer('http://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png', { |
|
attribution: '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors, © <a href="http://cartodb.com/attributions">CartoDB</a>' |
|
}) |
|
|
|
var grid = L.gridLayer({ |
|
attribution: 'Grid Layer', |
|
// tileSize: L.point(150, 80) |
|
tileSize: L.point(256, 256) |
|
}); |
|
|
|
grid.createTile = function (coords/*, done*/) { |
|
var tile = L.DomUtil.create('div', 'redTile'); |
|
tile.innerHTML = [coords.x, coords.y, coords.z].join(', '); |
|
|
|
return tile; |
|
}; |
|
|
|
var gridCounts = { |
|
tileload: 0, |
|
tileerror: 0, |
|
tileloadstart: 0, |
|
tileunload: 0, |
|
load: 0 |
|
}; |
|
|
|
var positronCounts = { |
|
tileload: 0, |
|
tileerror: 0, |
|
tileloadstart: 0, |
|
tileunload: 0, |
|
load: 0 |
|
}; |
|
|
|
grid.on('tileload tileunload tileerror tileloadstart load', function(ev){ |
|
document.getElementById('grid-' + ev.type).innerHTML = ++gridCounts[ev.type]; |
|
document.getElementById('grid-visible').innerHTML = grid._container.querySelectorAll('.leaflet-tile').length; |
|
}); |
|
|
|
positron.on('tileload tileunload tileerror tileloadstart load', function(ev){ |
|
document.getElementById('positron-' + ev.type).innerHTML = ++positronCounts[ev.type]; |
|
document.getElementById('positron-visible').innerHTML = positron._container.querySelectorAll('.leaflet-tile').length; |
|
}); |
|
|
|
map.addLayer(positron); |
|
map.addLayer(grid); |
|
|
|
|
|
document.getElementById('dc').onclick = function () { map.flyTo(dc, 10); }; |
|
document.getElementById('sf').onclick = function () { map.setView(sf, 10, {duration: 5, animate: true}); }; |
|
document.getElementById('trd').onclick = function () { map.flyTo(trd, 10, {duration: 20}); }; |
|
document.getElementById('lnd').onclick = function () { map.flyTo(lnd, 9.25); }; |
|
document.getElementById('kyiv').onclick = function () { map.setView(kyiv, 9.25); }; |
|
document.getElementById('nul').onclick = function () { map.flyTo([0, 0], 10); }; |
|
document.getElementById('mad').onclick = function () { map.fitBounds(madBounds); }; |
|
document.getElementById('stop').onclick = function () { map.stop(); }; |
|
|
|
</script> |
|
</body> |
|
</html>
|
|
|