编程狮在线代码实例

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>W3Cschool教程(w3cschool.cn)</title>
<style type="text/css">
#div1, #div2
{float:left; width:100px; height:35px; margin:10px;padding:10px;border:1px solid #aaaaaa;}
</style>
<script>
function allowDrop(ev)
{
  ev.preventDefault();
}
​
function drag(ev)
{
  ev.dataTransfer.setData("Text",ev.target.id);
}
​
function drop(ev)
{
  ev.preventDefault();
  var data=ev.dataTransfer.getData("Text");
  ev.target.appendChild(document.getElementById(data));
}
</script>
</head>
<body>
​
<div id="div1" ondrop="drop(event)" ondragover="allowDrop(event)">
  <img src="/statics/images/w3c/logo.png" draggable="true" ondragstart="drag(event)" id="drag1" width="88" height="31"></div>
<div id="div2" ondrop="drop(event)" ondragover="allowDrop(event)"></div>
​
</body>
</html>
实例代码
运行结果