<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>HTML5 javascript 简单拖拽代码示例</title><script language="javascript">function DraggAble(obj){ obj.draggable = true; this.drag_start = function(e) { e.dataTransfer.effectAllowed='move'; e.dataTransfer.dropEffect='move'; e.dataTransfer.setData("Text", e.target.getAttribute('id')); e.dataTransfer.setDragImage(e.target,0,0); return true; } obj.ondragstart = this.drag_start;}function DropAble(obj){ obj.draggable = true; this.drag_drop = function(e){ e.target.appendChild(document.getElementById(e.dataTransfer.getData('Text'))); return false; } this.drag_over = function(e){ return false; } obj.ondrop = this.drag_drop; obj.ondragover = this.drag_over;}</script></head><body> <div style="width:200px; height:200px; background-color:#CC33CC; float:left" id="box4" ondrop="alert(1)" > 主区域<div style="width:100px; height:100px; background-color:#09F;" id="obj" ondrop="alert(1)" > 可以把我拖拽到不同的区域哦！ </div> </div> <div style="width:200px; height:200px; background-color:#CCC; float:left" id="box1" ondrop="alert(1)" > 区域1 </div> <div style="width:200px; height:200px; background-color:#F00; float:left" id="box2" ondrop="alert(1)" > 区域2 </div> <div style="width:200px; height:200px; background-color:#666; float:left" id="box3" ondrop="alert(1)" > 区域3 </div><script language="javascript">DraggAble(document.getElementById("obj"));DropAble(document.getElementById("box1"));DropAble(document.getElementById("box2"));DropAble(document.getElementById("box3"));DropAble(document.getElementById("box4"));</script></body></html>Jquery ui也有拖拽的功能，可以拖拽，但是不方便直接排版，或者可以提供拖拽之后，可以微调或自动对齐的方法？
标题有歧义，不好意思！
现在不支持IE的，希望能修改成能支持IE6和IE7
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