日期:2014-05-16 浏览次数:20705 次
如图
可以从第一个方框拖拽花色到第二个方框中。
也可以再拖动回来。
具体代码实现
index.html
<!DOCTYPE HTML> <html> <head> <meta charset=utf-8> <title>HTML5 Drag && Drop Demo</title> <link rel="stylesheet" href="css/main.css"></link> <script> function DragHandler(target, e) { e.dataTransfer.setData('Text', target.id); } function DropHandler(target, e) { var id = e.dataTransfer.getData('Text'); target.appendChild(document.getElementById(id)); e.preventDefault(); } </script> </head> <body> <header> <h1>HTML5 Drag & Drop Demo</h1> </header> <div id="dndcontainer"> <div ondrop="DropHandler(this,event)" ondragenter="return false" ondragover="return false" class="dndbox"> <img src="images/item-1.png" id="club" ondragstart="DragHandler(this,event)" width="75" height="75" border="0" alt=""/> <img src="images/item-2.png" id="heart" ondragstart="DragHandler(this,event)" width="75" height="75" border="0" alt=""/> <img src="images/item-3.png" id="spade" ondragstart="DragHandler(this,event)" width="75" height="75" border="0" alt=""/> <img src="images/item-4.png" id="diamond" ondragstart="DragHandler(this,event)" width="75" height="75" border="0" alt=""/> </div> <div ondrop="DropHandler(this,event)" ondragenter="return false" ondragover="return false" class="dndbox"></div> </div> </body> </html>
main.css
.dndbox { width:300px; height:300px; border:1px solid #000; }