日期:2014-05-17 浏览次数:20763 次
<!DOCTYPE HTML>
<html>
<head>
<style type="text/css">
#div1 {width:200px;height:200px;padding:10px;border:1px solid #aaaaaa;}
</style>
<script type = "text/javascript">
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>
<p>请把 W3School 的图片拖放到矩形中:</p>
<div id = "div1" ondragover = "allowDrop(event)" ondrop = "drop(event)"></div> <br/> <br/><br/><br/><br/>
<img id = "img1"src = "resource/9.jpg" ondragstart = "drag(event)" draggable = "true" /><br/>
</body>
</html>