关于利用HTML5和CSS3实现盒子的拖拽移动到另一盒子发生颜色和标题的变化效果的实现原理

效果图如下:

代码如下:

 <!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>拖拽</title>
		<script type="text/javascript" src="js/jquery-1.11.0.js" ></script>
		<style>
			.drag{
				width: 100px;
				height: 100px;
				border: 2px solid #999999;
				margin-left: 600px;
				margin-top: 10px; 
			}
			.finger{
				width: 200px;
				height: 200px;
				background: deepskyblue;
				margin-left: 600px;
				margin-top: 200px;
			}
		</style>
	</head>
	<body>
		
		<div class="drag" id="drag" draggable="true"></div>
		<div class="finger" id="finger"></div>
		
		<script>
			var oDrag=document.getElementById("drag");
			var oFinger=document.getElementById("finger");
			
				oDrag.ondragstart=function(e){
						e.dataTransfer.setData("title","今日头条")
				}
				oDrag.ondrag=function(){
					
				}
				oDrag.ondragend=function(){
					
				}
				
				oFinger.ondragenter=function(){
					this.innerHTML="可以放手"
					
				}
				oFinger.ondragover=function(e){
					e.preventDefault()
					this.style.background="red"

				}
				oFinger.ondrop=function(e){
					e.preventDefault()
					var test = e.dataTransfer.getData("title")
					this.innerHTML=test
					console.log(test)
					
				}
		</script>
	</body>
</html>

 谢谢...

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转载自blog.csdn.net/this_name_true/article/details/82661504