jQuery实现的跨容器无缝拖动效果代码

本文实例讲述了jQuery实现的跨容器无缝拖动效果。分享给大家供大家参考，具体如下：

<！DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"><html xmlns="http://www.w3.org/1999/xhtml"> <head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>New Web Project</title><link type = "text/css" href = "jquery-ui.css" rel = "stylesheet"/><style type = "text/css"> .EZ_SITE{width:990px; position: relative; margin:0px auto; top:30px;} .EZ_SITE_HEADER{width:990px; position: absolute; height:80px; border:1px solid red;} .ez_site_border{position: absolute; width:100%; height:100%; background-color:#000;} .ez_site_background{position: absolute; width:100%; height:100%;background-color:#fff; margin:0px;} .EZ_SITE_PAGE{width:990px; height:500px; position: absolute;top:82px;border:1px solid blue;}.ez_page_content{width:100%; height:100%; position: absolute;} .EZ_SITE_FOOTER{width:990px; position: absolute; height:80px; top:580px;border:1px solid green;}#dragMe{position:absolute;top:100px;left:100px;width:100px;height:50px;border:1px solid green;line-height:50px;cursor:move;text-align: center;z-index:999;background:#008800; } .box{position:absolute;top:100px;left:300px;width:300px;height:200px;border:1px solid blue;line-height:200px;cursor:move;text-align: center;z-index:990;background:#ddd; }</style><script type = "text/javascript" src = "jquery-1.7.1.min.js"> </script><script type = "text/javascript" src="jquery-ui.js"> </script><script type = "text/javascript"> $（function（）{var obj = { drop:function（e,ui）{var handle = ui.helper, _left = handle.offset（）.left, _top = handle.offset（）.top, cleft = $（this）.offset（）.left, ctop = $（this）.offset（）.top;handle.appendTo（$（this））.css（{ left:_left-cleft, top:_top-ctop}）; }}; $（"#addBox"）.click（function（）{ var $box = $（"<div class = "box">box</div>"）; $box.appendTo（$（"#EZ_SITE_PAGE"））.draggable（）.droppable（obj）;}）$（"#dragMe,#box"）.draggable（{ containment:"#EZ_SITE"}）;$（".ez_page_content,#box"）.droppable（obj）; }）</script> </head> <body><div id="EZ_SITE" class="EZ_SITE"> <div id="EZ_SITE_HEADER" class="EZ_SITE_HEADER"><div class="ez_site_border"> <div class="ez_site_background"></div></div><div class="ez_page_content"> <div style="position: absolute; top:20px; left:30px;">这是一个网站标题</div> <div style="position: absolute; top:20px; left:300px;" class="mk-element-navigation"><a href="javascript:;" id="index">主页</a><a href="javascript:;" id="product">产品</a> </div></div> </div> <div id="EZ_SITE_PAGE" class="EZ_SITE_PAGE"><input type = "button" value = "添加容器" id = "addBox"/><div class="ez_site_border" style="height:500px;"> <div class="ez_site_background"></div></div><div id="index" class="ez_page_content" style="opacity: 1;" current="true"> <div style="position: absolute; top:20px; left:30px; font-weight: bold;">这是一个主页面</div> <div id = "dragMe">dragMe</div></div> </div> <div id="EZ_SITE_FOOTER" class="EZ_SITE_FOOTER"><div class="ez_site_border"> <div class="ez_site_background"></div></div><div class="ez_page_content"> <div style="position: absolute; top:20px; left:30px;">这里是页脚</div></div> </div></div> </body></html>

更多关于jQuery相关内容感兴趣的读者可查看本站专题：《jQuery拖拽特效与技巧总结》、《jQuery表格（table）操作技巧汇总》、《jQuery常用插件及用法总结》、《jquery中Ajax用法总结》、《jQuery扩展技巧总结》、《jQuery常见经典特效汇总》、《jQuery动画与特效用法总结》及《jquery选择器用法总结》
希望本文所述对大家jQuery程序设计有所帮助。