Created
July 24, 2014 21:58
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/* Prevent the text contents of draggable elements from being selectable. */ | |
[draggable] { | |
-moz-user-select: none; | |
-khtml-user-select: none; | |
-webkit-user-select: none; | |
user-select: none; | |
/* Required to make elements draggable in old WebKit */ | |
-khtml-user-drag: element; | |
-webkit-user-drag: element; | |
} | |
.test{ | |
height: 150px; | |
width: 150px; | |
cursor: move; | |
} | |
.test.over { | |
border: 2px dashed #000; | |
} | |
body{ | |
font-family: 'Segoe UI'; | |
font-size: 12pt; | |
} | |
header h1{ | |
font-size:12pt; | |
color: #fff; | |
background-color: #1BA1E2; | |
padding: 20px; | |
} | |
article | |
{ | |
width: 80%; | |
margin:auto; | |
margin-top:10px; | |
} | |
.thumbnail{ | |
height: 100px; | |
margin: 10px; | |
} | |
#div1{ | |
width:500px; | |
height:450px; | |
padding:10px; | |
border:1px solid #aaaaaa; | |
background: url(http://config.myron.com/configurator_images/product_small/MY/NWBANNER1375~NULL0001_FRONTCOVER.png); | |
} | |
#result{ | |
width:300px; | |
height:300px; | |
padding:10px; | |
border:1px solid #aaaaaa; | |
} | |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta name="description" content="[add your bin description]" /> | |
<script src="//code.jquery.com/jquery.min.js"></script> | |
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet" type="text/css" /> | |
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script> | |
<meta charset="utf-8"> | |
<title>JS Bin</title> | |
</head> | |
<body> | |
<div class="row"> | |
<div class="col-md-4"> | |
<header> | |
<h1>File API - FileReader</h1> | |
</header> | |
<article> | |
<label for="files">Select multiple files: </label> | |
<input id="files" type="file" multiple/> | |
<output id="result" /> | |
</article> | |
</div> | |
<div class="col-md-8"> | |
<div id="div1" ondrop="drop(event)" ondragover="allowDrop(event)"></div> | |
</div> | |
</div> | |
</body> | |
</html> |
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var counter = {value:0}; | |
function allowDrop(ev) { | |
ev.preventDefault(); | |
} | |
function drag(ev) { | |
ev.dataTransfer.setData("Text", ev.target.id); | |
var id=ev.target.id; | |
dragSrcEl = this; | |
} | |
function drop(ev) { | |
ev.preventDefault(); | |
var data = ev.dataTransfer.getData("Text"); | |
var cpydata = document.getElementById(data); | |
cpydataElement = cpydata.cloneNode(true); | |
var columnId = document.getElementById("column"); | |
cpydataElement.removeAttribute("id"); | |
cpydataElement.className=""; | |
ev.target.appendChild(cpydataElement); | |
} | |
window.onload = function(){ | |
//Check File API support | |
if(window.File && window.FileList && window.FileReader) | |
{ | |
var filesInput = document.getElementById("files"); | |
filesInput.addEventListener("change", function(event){ | |
var files = event.target.files; //FileList object | |
var output = document.getElementById("result"); | |
for(var i = 0; i< files.length; i++) | |
{ | |
var file = files[i]; | |
//Only pics | |
if(!file.type.match('image')) | |
continue; | |
var picReader = new FileReader(); | |
picReader.addEventListener("load",function(event){ | |
var picFile = event.target; | |
var div = document.createElement("div"); | |
var id = "drag"+counter.value; | |
counter.value=counter.value+1; | |
div.innerHTML = "<img id="+id + " class='test' draggable='true' ondragstart='drag(event)' src='" + picFile.result + "'" + | |
"title='" + picFile.name + "'/>"; | |
output.insertBefore(div,null); | |
}); | |
//Read the image | |
picReader.readAsDataURL(file); | |
} | |
}); | |
} | |
else | |
{ | |
console.log("Your browser does not support File API"); | |
} | |
}; |
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