js页脚点击展开折叠弹窗效果

最新推荐文章于 2025-06-03 15:44:19 发布

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最新推荐文章于 2025-06-03 15:44:19 发布

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分类专栏：前端文章标签： bootstrap 插件

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本文介绍如何使用Bootstrap框架实现页脚点击展开与折叠的效果。通过修改Collapse插件，并结合HTML和CSS代码，创建了一个可交互的页脚区域，包含友链等信息。

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js页脚点击展开折叠弹窗效果

这里写图片描述

用的是bootstrap框架
修改里面的js插件Collapse

html代码

<footer>
    <div class="container">
        <div class="panel panel-default">
            <div class="panel-heading">
                <a data-toggle="collapse" data-parent="#accordion"
                   href="#collapseThird" aria-expanded="false" class="collapsed clearfix">
                    <span class="pull-right"><button class="btn btn-default down" type="submit"><i class="iconfont ">&#xe650;</i></button><button class="btn btn-default up" type="submit"><i
                            class="iconfont">&#xe604;</i></button></span>
                </a>
            </div>
            <div id="collapseThird" class="panel-collapse collapse">
                <div class="panel-body">
                    <div class="friendLinks">
                        <div class="container">
                            <div class="row">
                                <div class="col-xs-2">
                                    <div class="linksTitle">友情链接</div>
                                    <hr size="4" color="#f5874a">
                                </div>
                                <div class="col-xs-8">
                                    <div class="list1 col-xs-4">
                                        <ul>
                                            <li><a href="#">优快云优快云优快云优快云优快云</a></li>
                                            <li><a href="#">宁皓网宁皓网宁皓网宁皓网</a></li>
                                            <li><a href="#">慕课网慕课网</a></li>
                                        </ul>
                                    </div>

                                    <div class="list2 col-xs-4">
                                        <ul>
                                            <li><a href="#">优快云优快云优快云优快云优快云</a></li>
                                            <li><a href="#">宁皓网宁皓网宁皓网宁皓网</a></li>
                                            <li><a href="#">慕课网慕课网</a></li>
                                        </ul>
                                    </div>

                                    <div class="list3 col-xs-4">
                                        <ul>
                                            <li><a href="#">优快云优快云优快云优快云优快云</a></li>
                                            <li><a href="#">宁皓网宁皓网宁皓网宁皓网</a></li>
                                            <li><a href="#">慕课网慕课网</a></li>
                                        </ul>
                                    </div>

                                </div>
                            </div>
                        </div>

                    </div>


                </div>
            </div>
        </div>
        <span>©2017 优快云 All Rights Reserved. </span>
    </div>
</footer>

css代码

footer {
    background: #fafafa;
    padding-bottom:25px;
    display: block;
    font-size: 12px;
    color: #444;
    font-family:"微软雅黑";
    text-align: center;
}


footer .down{
    position: relative;
    right: 83px;
    top:34px;
    display: none;
}

footer .up{
    position: relative;
    right: 83px;
    top:34px;
}


footer .btn.active.focus, footer .btn.active:focus,footer .btn.focus,footer .btn:active.focus,footer .btn:active:focus,footer .btn:focus {
    outline: none ;
    outline-offset: -2px;
}

footer .btn-default.active.focus,footer .btn-default.active:focus, .btn-default.active:hover, .btn-default:active.focus, .btn-default:active:focus, .btn-default:active:hover, .open>.dropdown-toggle.btn-default.focus, .open>.dropdown-toggle.btn-default:focus, .open>.dropdown-toggle.btn-default:hover {
    color: #333;
    background-color: #fff;
    border-color: #ccc;
}


footer .panel-default {
    border: none;
    background: #fafafa;
}

footer .panel-default > .panel-heading {
    background-color: #fafafa;
    border-bottom: #c1002a 1px solid;
}

footer .panel-default > .panel-heading + .panel-collapse > .panel-body {
    border-bottom: #c1002a 1px solid;
}

footer .panel-body {
    padding: 10px;
}

/*友情链接样式*/
.friendLinks {
    width: 100%;
    margin: 0 auto;
    background: #fafafa;;
}

.linksTitle {
    margin: 0;
    height: 50px;
    line-height: 50px;
    font-size: 14px;
    font-weight: bold;
    color: #c1002a;
}

hr {
    margin-left: 54px;
    margin-top: -11px;
    width: 120px;
    height: 4px;
    background: -webkit-linear-gradient(left, #c1002a, #fff);
    background: -o-linear-gradient(right, #c1002a, #fff);
    background: -moz-linear-gradient(right, #c1002a, #fff);
    background: linear-gradient(to right, #c1002a, #fff);

}

.friendLinks ul li {
    list-style: none;
    line-height: 30px;
}

.friendLinks a {
    color: #333;
}

.friendLinks  a:focus, .friendLinks a:hover {
    color: #c1002a;
}


.friendLinks .list1, .list2, .list3 {
    margin-top: 10px;
    text-align: left;
}

js代码

$(function () {
    $(".panel-heading>a").click(function () {
        if ($(this).find(".up").css("display") == "none"){
            $(this).find(".down").css("display", "none");
            $(this).find(".up").css("display", "inline-block");
    }else {
            $(this).find(".down").css("display","inline-block");
            $(this).find(".up").css("display","none");
        }
    })
});