如何用DIV+CSS来构建内嵌页面跟随按钮变化_html/css_WEB-ITnose

如何用DIV+CSS来构建内嵌页面跟随按钮变化

效果说明图:

CSS代码:

.PartL {
 BACKGROUND: url() #ffd77b repeat-y; OVERFLOW: hidden;
}
.TabADS {
 OVERFLOW: hidden; WIDTH: 800px;
}
.TabADS UL {
 CLEAR: both; OVERFLOW: hidden; WIDTH: 800px; HEIGHT: 24px;
}
.TabADS LI {
 PADDING-RIGHT: 0px; PADDING-LEFT: 0px; BACKGROUND: url(images/center1.jpg) #e4e4e4 no-repeat right 50%; FLOAT: left; PADDING-BOTTOM: 0px; WIDTH: 60px; CURSOR: pointer; COLOR: #333; PADDING-TOP: 6px; HEIGHT: 18px; TEXT-ALIGN: center
}
.TabADS .TasADSOn {
 FONT-WEIGHT: bold; BACKGROUND: url(images/center.jpg) #ffe4a6 no-repeat right 50%; CURSOR: pointer; COLOR: #333; TEXT-ALIGN: center
}
.TabADSCon {
 PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px
}
.TabADSCon LI {
 LINE-HEIGHT: 20px; TEXT-ALIGN: left;OVERFLOW: hidden;
}

HTML代码: