JS右下角窗口代码

2024-09-05 12:22:41

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右下角窗口JS代码，完美的右下角，仿新浪博客的右个角弹出窗口，Javascript妙味课堂的教学范例，在兼容性和操作舒适度方面做的相当不错。调用了几张外部的图片，使用时自行下载吧。

<!DOCTYPE html PUBLIC "-//W3C//h2D XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/h2D/xhtml1-transitional.h2d"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><style>* { padding: 0; margin: 0; }li { list-style: none; }body { background: #eee; }.float_layer { width: 300px; border: 1px solid #aaaaaa; display:none; background: #fff; }.float_layer h2 { height: 25px; line-height: 25px; padding-left: 10px; font-size: 14px; color: #333; background: url(http://www.codefans.net/jscss/demoimg/201105/title_bg.gif) repeat-x; border-bottom: 1px solid #aaaaaa; position: relative; }.float_layer .min { width: 21px; height: 20px; background: url(http://www.codefans.net/jscss/demoimg/201105/min.gif) no-repeat 0 bottom; position: absolute; top: 2px; right: 25px; }.float_layer .min:hover { background: url(http://www.codefans.net/jscss/demoimg/201105/min.gif) no-repeat 0 0; }.float_layer .max { width: 21px; height: 20px; background: url(http://www.codefans.net/jscss/demoimg/201105/max.gif) no-repeat 0 bottom; position: absolute; top: 2px; right: 25px; }.float_layer .max:hover { background: url(http://www.codefans.net/jscss/demoimg/201105/max.gif) no-repeat 0 0; }.float_layer .close { width: 21px; height: 20px; background: url(http://www.codefans.net/jscss/demoimg/201105/close.gif) no-repeat 0 bottom; position: absolute; top: 2px; right: 3px; }.float_layer .close:hover { background: url(http://www.codefans.net/jscss/demoimg/201105/close.gif) no-repeat 0 0; }.float_layer .content { height: 120px; overflow: hidden; font-size: 14px; line-height: 18px; color: #666; text-indent: 28px; }.float_layer .wrap { padding: 10px; }</style><script type="text/javascript">function miaovAddEvent(oEle, sEventName, fnHandler){	if(oEle.attachEvent)	{		oEle.attachEvent('on'+sEventName, fnHandler);	}	else	{		oEle.addEventListener(sEventName, fnHandler, false);	}}window.onload = function(){	var oDiv=document.getElementById('miaov_float_layer');	var oBtnMin=document.getElementById('btn_min');	var oBtnClose=document.getElementById('btn_close');	var oDivContent=oDiv.getElementsByTagName('div')[0];		var iMaxHeight=0;		var isIE6=window.navigator.userAgent.match(/MSIE 6/ig) && !window.navigator.userAgent.match(/MSIE 7|8/ig);		oDiv.style.display='block';	iMaxHeight=oDivContent.offsetHeight;		if(isIE6)	{		oDiv.style.position='absolute';		repositionAbsolute();		miaovAddEvent(window, 'scroll', repositionAbsolute);		miaovAddEvent(window, 'resize', repositionAbsolute);	}	else	{		oDiv.style.position='fixed';		repositionFixed();		miaovAddEvent(window, 'resize', repositionFixed);	}		oBtnMin.timer=null;	oBtnMin.isMax=true;	oBtnMin.onclick=function ()	{		startMove		(			oDivContent, (this.isMax=!this.isMax)?iMaxHeight:0,			function ()			{				oBtnMin.className=oBtnMin.className=='min'?'max':'min';			}		);	};		oBtnClose.onclick=function ()	{		oDiv.style.display='none';	};};function startMove(obj, iTarget, fnCallBackEnd){	if(obj.timer)	{		clearInterval(obj.timer);	}	obj.timer=setInterval	(		function ()		{			doMove(obj, iTarget, fnCallBackEnd);		},30	);}function doMove(obj, iTarget, fnCallBackEnd){	var iSpeed=(iTarget-obj.offsetHeight)/8;		if(obj.offsetHeight==iTarget)	{		clearInterval(obj.timer);		obj.timer=null;		if(fnCallBackEnd)		{			fnCallBackEnd();		}	}	else	{		iSpeed=iSpeed>0?Math.ceil(iSpeed):Math.floor(iSpeed);		obj.style.height=obj.offsetHeight+iSpeed+'px';				((window.navigator.userAgent.match(/MSIE 6/ig) && window.navigator.userAgent.match(/MSIE 6/ig).length==2)?repositionAbsolute:repositionFixed)()	}}function repositionAbsolute(){	var oDiv=document.getElementById('miaov_float_layer');	var left=document.body.scrollLeft||document.documentElement.scrollLeft;	var top=document.body.scrollTop||document.documentElement.scrollTop;	var width=document.documentElement.clientWidth;	var height=document.documentElement.clientHeight;		oDiv.style.left=left+width-oDiv.offsetWidth+'px';	oDiv.style.top=top+height-oDiv.offsetHeight+'px';}function repositionFixed(){	var oDiv=document.getElementById('miaov_float_layer');	var width=document.documentElement.clientWidth;	var height=document.documentElement.clientHeight;		oDiv.style.left=width-oDiv.offsetWidth+'px';	oDiv.style.top=height-oDiv.offsetHeight+'px';}</script></head><body style="height: 2200px"><div class="float_layer" id="miaov_float_layer">    <h2>        <strong>这是标题</strong>                    </h2>    <div class="content">    	<div class="wrap">        	这里放置的是广告信息，你可以填入任何的广告内容，比如像这样：<strong>源码爱好者——带你享受丰富的高质量源码下载体验。</strong>我们的下载地址是：北京市-立水桥-奥北中心南区3号楼1单元。</address>        </div>     </div></div></body></html>

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