这是div滚动条的sample demo。我需要将li项目对齐在同一行以获得水平滚动条。我使用了白色空间：nowrap但它仍然无法正常工作。 http://jsfiddle.net/gwUyn/
HTML
<div class="horizontalaccordion">
<ul class="test">
<li>
<h3>Heading 2</h3>
<div>test
</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>test</h3>
<div>Content For Panel sow</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>test</h3>
<div>Content For Panel sow</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>test</h3>
<div>Content For Panel sow</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>test</h3>
<div>Content For Panel sow</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>test</h3>
<div>Content For Panel sow</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>test</h3>
<div>Content For Panel sow</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 4</h3>
<div>Content For Panel 4</div>
</li>
<li>
<h3>Heading 1</h3>
<div>Content For Panel 1.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>Heading 2</h3>
<div>Content For Panel 2.</div>
</li>
<li>
<h3>Heading 3</h3>
<div>Content For Panel 3.</div>
</li>
<li>
<h3>test</h3>
<div>Content For Panel sow</div>
</li>
</ul>
</div>
CSS
.horizontalaccordion{
height:95px; width:1000px; white-space:nowrap; border-radius:4px !important; background-color: #b6b6b6; margin-right:15px; overflow:auto; position:relative
}
.horizontalaccordion>ul {
margin: 0;
padding-left:0;
list-style:none;
height: 95px ; width:100%; white-space:nowrap;
}
.horizontalaccordion>ul>li {
display:block;
overflow: hidden;
float:left;
margin: 0 !important;
padding: 0 !important;
list-style:none;
width:38px;
height: 95px;
/* CSS3 Transitions */
transition: width 0.1s ease-in-out;
-moz-transition: width 0.1s ease-in-out;
-webkit-transition: width 0.1s ease-in-out;
-o-transition: width 0.1s ease-in-out;
}
.horizontalaccordion>ul>li>h3 {
display:block;
margin: 5px 0 0 0;
padding:10px;
height:65px;
width:72px;
border-radius:6px;
box-shadow: 0px -2px 2px #616161;
/* Decorative CSS */
font-family: Arial, Helvetica, sans-serif;
text-decoration:none;
text-transform:uppercase;
color: #000;
background-color: #B3B3B3;
background: -webkit-gradient(linear, 0% 0%, 0% 95%, from(#BEBEBE), to(#B3B3B3));
background: -moz-linear-gradient(top, #BEBEBE 0%, #B3B3B3 95%);
font:bold 12px Myriad Pro, Verdana, Geneva, sans-serif; color:#2c3e52;
/* CSS3 Transform Rotate & Translate */
white-space:nowrap;
-moz-transform: rotate(-90.0deg); /* FF3.5+ */
-o-transform: rotate(-90.0deg); /* Opera 10.5 */
-webkit-transform: rotate(-90.0deg); /* Saf3.1+, Chrome */
transform: rotate(-90.0deg); /* Saf3.1+, Chrome */
filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3.0)
progid:DXImageTransform.Microsoft.gradient(startColorstr=#ff999999, endColorstr=#ffcccccc); /* IE6,IE7 */
-ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=3.0)"
"progid:DXImageTransform.Microsoft.gradient(startColorstr=#ff999999, endColorstr=#ffcccccc)"; /* IE8 */
}
.horizontalaccordion>ul>li>div {
display:none;
float:left;
overflow: auto;
position:relative;
top:-88px;
left:40px;
*top:0px; /* IE7 Hack */
*left:0px; /* IE7 Hack */
margin:0;
width:auto;
height:68px;
padding:10px 50px 10px 10px; white-space:nowrap;
background:#f0f0f0; color:#000;
border-radius:4px;
-webkit-box-shadow: inset 0px 2px 2px #9b9b9b; box-shadow: inset 0px 2px 2px #9b9b9b;
}
.horizontalaccordion>ul>li.hover {
overflow: hidden;
width: auto;
}
.horizontalaccordion>ul>li.hover>div {
display:block;
}
horizontalaccordion>ul>li.hover>h3 {
/* Decorative CSS */
color:#fff;
background:#000000;
/* CSS3 Gradient Effect */
background: -moz-linear-gradient( top, #454545, #000000); /* FF, Flock */
background: -webkit-gradient(linear, left top, left bottom, from(#454545), to(#000000)); /* Safari, Chrome */
filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1.0)
progid:DXImageTransform.Microsoft.gradient(startColorstr=#ff454545, endColorstr=#ff000000); /* IE 5.5 - IE 7 */
-ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=1.0)"
"progid:DXImageTransform.Microsoft.gradient(startColorstr=#ff454545, endColorstr=#ff000000)"; /* IE 8 */
}
.horizontalaccordion>ul>li>h3:hover {
cursor:pointer;
/* Decorative CSS */
}
答案 0 :(得分：3)
在你班上 .horizontalaccordion＆gt; ul＆gt;利
添加
display:inline-block
删除
display:block
float:left
您的代码将起作用