CSS+Javascript实现新闻滑动文本选项卡显示，在网页中应用选项卡可以使网页显得更紧凑，结合AJAX技术可以使页面在有限的空间内展现更多的内容
以下是引用片段
%26lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd"%26gt;
%26lt;HTML%26gt;%26lt;HEAD%26gt;%26lt;TITLE%26gt;绝对经典的滑轮新闻显示(javascript+css)%26lt;/TITLE%26gt;
%26lt;META http-equiv=Content-Type content="text/html; charset=gb2312"%26gt;
%26lt;style type="text/css"%26gt;
%26lt;!--
*{padding:0; margin:0}
img{border:0; display:block;}
BODY {
PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12px; PADDING-BOTTOM: 0px; MARGIN: 0px auto; COLOR: black; LINE-HEIGHT: 150%; PADDING-TOP: 10px; BACKGROUND-COLOR: white; TEXT-ALIGN: center
}
.dis {
DISPLAY: block
}
.undis {
DISPLAY: none
}
#cntR,#cntR2{
WIDTH: 302px
}
#NewsTop,#NewsTop2{
CLEAR: both; MARGIN-BOTTOM: 16px
}
#NewsTop P,#NewsTop2 P {
FLOAT: left; LINE-HEIGHT: 21px
}
#NewsTop P.topTit,#NewsTop2 P.topTit{
FONT-WEIGHT: bold; WIDTH: 117px
}
#NewsTop P.topC0,#NewsTop2 P.topC0 {
BACKGROUND: #dcdcdc; BORDER-LEFT: #f2f2f2 1px solid; WIDTH: 40px; CURSOR: pointer
}
#NewsTop P.topC1,#NewsTop2 P.topC1 {
BACKGROUND: #c2130e; BORDER-LEFT: #f2f2f2 1px solid; WIDTH: 40px; COLOR: #fff
}
#NewsTop #NewsTop_tit,#NewsTop2 #NewsTop_tit2 {
BORDER-BOTTOM: #c2130e 3px solid; HEIGHT: 21px
}
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PADDING-LEFT: 32px; BACKGROUND: url(o2007320133249.gif) no-repeat 12px 13px; LINE-HEIGHT: 26px; PADDING-TOP: 7px; HEIGHT: 260px; TEXT-ALIGN: left
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COLOR: #666; TEXT-DECORATION: none
}
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COLOR: #c2130e; TEXT-DECORATION: underline
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%26lt;/style%26gt;
%26lt;/HEAD%26gt;
%26lt;BODY%26gt;
%26lt;DIV id="cntR"%26gt;
%26lt;DIV id="NewsTop"%26gt;
%26lt;DIV id="NewsTop_tit"%26gt;
%26lt;P class="topTit"%26gt;新闻排行%26lt;/P%26gt;
%26lt;P class="topC0"%26gt;国内%26lt;/P%26gt;
%26lt;P class="topC0"%26gt;国际%26lt;/P%26gt;
%26lt;P class="topC0"%26gt;社会%26lt;/P%26gt;
%26lt;P class="topC0"%26gt;网评%26lt;/P%26gt;
%26lt;/DIV%26gt;
%26lt;DIV id="NewsTop_cnt"%26gt;
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var Tags=document.getElementById(title).getElementsByTagName('p');
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