css3折角分页样式代码

这是一款有趣的css3折角分页样式代码。该css3折角分页样式代码在鼠标经过时，分页项的左上角会像纸张一样弯曲折角，效果十分好看。

使用方法

HTML结构

该css3折角分页样式的HTML结构如下：

<div class="demo">
    <nav class="pagination-outer" aria-label="Page navigation">
        <ul class="pagination">
            <li class="page-item">
                <a href="#" class="page-link" aria-label="Previous">
                    <span aria-hidden="true">«</span>
                </a>
            </li>
            <li class="page-item"><a class="page-link" href="#">1</a></li>
            <li class="page-item"><a class="page-link" href="#">2</a></li>
            <li class="page-item active"><a class="page-link" href="#">3</a></li>
            <li class="page-item"><a class="page-link" href="#">4</a></li>
            <li class="page-item"><a class="page-link" href="#">5</a></li>
            <li class="page-item">
                <a href="#" class="page-link" aria-label="Next">
                    <span aria-hidden="true">»</span>
                </a>
            </li>
        </ul>
    </nav>
</div>
                

CSS样式

然后通过下面的CSS样式来实现该css3折角分页样式效果。

.pagination-outer{ text-align: center; }
.pagination{
    display: inline-flex;
    border-radius: 0;
    overflow: hidden;
    position: relative;
}
.pagination li a.page-link{
    width: 45px;
    height: 45px;
    line-height: 35px;
    background: #ff095c;
    border-radius: 0;
    border: none;
    outline: 2px solid #fff;
    outline-offset: -6px;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
    margin: 0 8px 0 0;
    position: relative;
    z-index: 1;
    transition: all 0.4s ease 0s;
}
.pagination li:first-child a.page-link,
.pagination li:last-child a.page-link{ line-height: 32px; }
.pagination li:last-child a.page-link{ margin-right: 0; }
.pagination li.active a.page-link,
.pagination li a.page-link:hover,
.pagination li.active a.page-link:hover{
    background: #ff095c;
    color: #fff;
    outline: thin dotted;
    outline-offset: -2px;
}
.pagination li a.page-link:before{
    content: "";
    width: 0;
    height: 0;
    background: rgba(0, 0, 0, 0) linear-gradient(135deg, #081f3c 45%, #aaa 50%, #ccc 56%, #fff 80%);
    box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.4);
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.3s ease 0s;
}
.pagination li a.page-link:hover:before,
.pagination li.active a.page-link:before{
    width: 17px;
    height: 17px;
}
@media only screen and (max-width: 480px){
    .pagination{ display: block; }
    .pagination li{
        display: inline-block;
        margin-bottom: 10px;
    }
}