这是一款基于bootstrap的简单jquery tabs选项卡美化效果。该tabs选项卡美观大方，使用简单，适用于多种网页场景。

使用方法

在页面中引入jquery和bootstrap相关文件。

<link rel="stylesheet" href="css/bootstrap.min.css" type="text/css" />
<script src="js/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
HTML结构

该tabs选项卡的HTML结构如下：

<div class="container">
    <div class="row">
        <div class="col-md-offset-3 col-md-6">
            <div class="tab" role="tabpanel">
                <!-- Nav tabs -->
                <ul class="nav nav-tabs" role="tablist">
                    <li role="presentation" class="active"><a href="#Section1" aria-controls="home" role="tab" data-toggle="tab">Section 1</a></li>
                    <li role="presentation"><a href="#Section2" aria-controls="profile" role="tab" data-toggle="tab">Section 2</a></li>
                    <li role="presentation"><a href="#Section3" aria-controls="messages" role="tab" data-toggle="tab">Section 3</a></li>
                </ul>
                <!-- Tab panes -->
                <div class="tab-content tabs">
                    <div role="tabpanel" class="tab-pane fade in active" id="Section1">
                        <h3>选项卡标题一</h3>
                        <p>选项卡内容一</p>
                    </div>
                    <div role="tabpanel" class="tab-pane fade" id="Section2">
                        <h3>选项卡标题二</h3>
                        <p>选项卡内容二</p>
                    </div>
                    <div role="tabpanel" class="tab-pane fade" id="Section3">
                        <h3>选项卡标题三</h3>
                        <p>选项卡内容三</p>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
CSS样式

通过下面的CSS代码来美化该tabs选项卡。

a:hover,a:focus{
    outline: none;
    text-decoration: none;
}
.tab .nav-tabs{
    border-bottom: none;
    position: relative;
}
.tab .nav-tabs li{
    margin-right: 60px;
    z-index: 1;
}
.tab .nav-tabs li:after{
    content: "";
    width: 100%;
    border: 1px solid #ccc6c6;
    position: absolute;
    top: 50%;
    right: -60%;
    z-index: -1;
}
.tab .nav-tabs li:last-child:after{
    border: none;
}
.tab .nav-tabs li a{
    display: block;
    padding: 15px 20px;
    background: #fff;
    font-size: 15px;
    font-weight: 600;
    color: #956cae;
    text-transform: uppercase;
    border-radius: 0;
    margin-right: 0;
    border: 2px solid #956cae;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.3s ease 0s;
}
.tab .nav-tabs li.active a,
.tab .nav-tabs li a:hover{
    color: #fff;
    border: 2px solid #956cae;
}
.tab .nav-tabs li a:after{
    content: "";
    display: block;
    width: 100%;
    height: 0;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    transition: all 0.3s ease 0s;
}
.tab .nav-tabs li.active a:after,
.tab .nav-tabs li a:hover:after{
    height: 100%;
    background: #956cae;
}
.tab .tab-content{
    padding: 20px 10px;
    margin-top: 0;
    font-size: 14px;
    color: #999;
    line-height: 26px;
}
.tab .tab-content h3{
    font-size: 24px;
    margin-top: 0;
}
@media only screen and (max-width: 767px){
    .tab .nav-tabs li{ margin: 0 25px 0 0; }
}
@media only screen and (max-width: 479px){
    .tab .nav-tabs li{
        width: 100%;
        text-align: center;
        margin: 0 0 10px 0;
    }
    .tab .nav-tabs li:after{
        width: 0;
        height: 100%;
        top: auto;
        bottom: -60%;
        right: 50%;
    }
}