<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="http://js.arcgis.com/3.13/esri/css/esri.css">
<title>EsriJS Drag & Drop</title>
</head>
<body>
<div id="mapView"></div>
<div id="iconArea">
<img id="home"
name="home"
class="drag-icon padding-icon-text"
src="http://www.odoe.net/apps/dndeditdemo/img/home_icon.png"
draggable="true" data-id="home" />
<img id="weather"
name="home"
class="drag-icon padding-icon-text"
src="http://www.odoe.net/apps/dndeditdemo/img/weather_station.png"
draggable="true" data-id="weather" />
</div>
<script src="http://js.arcgis.com/3.13/"></script>
</body>
</html>
require([
"dojo/_base/declare",
"esri/map",
"dojo/Evented",
"dojo/dom",
"dojo/dom-geometry",
"dojo/dom-attr",
"dojo/on",
"dojo/query",
"esri/geometry/ScreenPoint",
"esri/geometry/screenUtils",
"esri/symbols/PictureMarkerSymbol",
"esri/graphic"
], function(declare, Map, Evented, dom, domGeom, domAttr, on, query, ScreenPoint, screenUtils, PictureMarkerSymbol, Graphic) {
var cleanup = function(targets) {
targets.map(function(x) {
x.remove();
});
};
var DragDropHandler = declare([Evented], {
dragdrop: function(srcName, targetName) {
var src = dom.byId(srcName);
var target = dom.byId(targetName);
var handlers = [];
var self = this;
handlers.push(on(target, 'dragenter', function(e) {e.preventDefault();}));
handlers.push(on(target, 'dragover', function(e) {e.preventDefault();}));
handlers.push(on(target, 'dragend', function(e) {cleanup(handlers);}));
handlers.push(on(src, 'dragstart', function() {
handlers.push(on(target, 'drop', function(e) {
e.preventDefault();
cleanup(handlers);
var position = domGeom.position(e.currentTarget);
var x = e.clientX - position.x;
var y = e.clientY - position.y;
self.emit('itemdrop', {
bubbles: true,
cancelable: true,
dragsource: src,
x:x,
y:y
});
}));
}));
}
});
var handler = new DragDropHandler();
var map = new Map("mapView", {
center: [-118, 34.5],
zoom: 8,
basemap: "topo"
});
function addPoint(data) {
var mp = screenUtils.toMapGeometry(map.extent, map.width, map.height, data.pt);
var pms = new PictureMarkerSymbol(data.url, 24, 24);
var graphic = new Graphic(mp, pms);
map.graphics.add(graphic);
}
on(query('.drag-icon'), 'mousedown', function(e) {
var srcName = domAttr.get(e.currentTarget, 'id');
handler.dragdrop(srcName, 'mapView');
});
on(handler, 'itemdrop', function(e) {
var data = {
pt: new ScreenPoint(e.x, e.y),
url: domAttr.get(e.dragsource, 'src')
};
addPoint(data);
});
});
Output
You can jump to the latest bin by adding /latest
to your URL
Keyboard Shortcuts
Shortcut | Action |
---|---|
ctrl + [num] | Toggle nth panel |
ctrl + 0 | Close focused panel |
ctrl + enter | Re-render output. If console visible: run JS in console |
Ctrl + l | Clear the console |
ctrl + / | Toggle comment on selected lines |
ctrl + ] | Indents selected lines |
ctrl + [ | Unindents selected lines |
tab | Code complete & Emmet expand |
ctrl + shift + L | Beautify code in active panel |
ctrl + s | Save & lock current Bin from further changes |
ctrl + shift + s | Open the share options |
ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts |
JS Bin URLs
URL | Action |
---|---|
/ | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
/edit | Edit the current bin |
/watch | Follow a Code Casting session |
/embed | Create an embeddable version of the bin |
/latest | Load the very latest bin (/latest goes in place of the revision) |
/[username]/last | View the last edited bin for this user |
/[username]/last/edit | Edit the last edited bin for this user |
/[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
/quiet | Remove analytics and edit button from rendered output |
.js | Load only the JavaScript for a bin |
.css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. |