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jquery - 响应式垂直页面导航的边框问题

转载 作者：行者123 更新时间：2023-11-28 07:02:31 25 4
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我需要您的帮助来解决一系列较小的问题，也许可以一站式解决，谁知道呢。我似乎无法再靠自己解决这个问题，需要一双全新的眼睛来审视我的 HTML 和 CSS 编码。我还附上了我遇到的每个问题的屏幕截图:

问题#1:选择事件选项卡时，我的选项卡中似乎有一个破损的底部边框。 enter image description here

问题#2:当事件选项卡切换到另一个选项卡时，顶部或底部边框会显得稍粗。 enter image description here

问题#3:在最后一个选项卡上，当被选为事件选项卡时，底部边框完全消失了吗？ enter image description here

问题#4:当切换任何事件选项卡时，如何摆脱右侧的 1px 边框？ enter image description here

无论是否选中，每个边框都应仅保持 1 像素。

这里是有问题的 HTML 和 CSS 代码:

<!DOCTYPE html>

<html>

<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js"></script>
    <style type="text/css">
        body {
            background: #fff;
            font-family: Segoe UI;
            font-size: 9pt;
            padding-top: 50px;
        }
        #vtab {
            margin: auto;
            width: 800px;
            height: 100%;
        }
        #vtab > ul > li {
            width: 110px;
            height: 110px;

            background-color: rgb(245,245,245);
            list-style-type: none;
            display: block;
            text-align: center;
            margin: auto;
            padding-bottom: 10px;
            position: relative;

            border-top: 1px solid rgb(214,214,214);
            border-left: 1px solid rgb(214,214,214);
            border-bottom: 1px solid rgb(214,214,214);

        }
        #vtab > ul > li.home {
            /* background: url('home.png') no-repeat center center; */
        }
        #vtab > ul > li.login {
            /* background: url('login.png') no-repeat center center; */
        }
        #vtab > ul > li.support {
            /* background: url('support.png') no-repeat center center; */
        }
        #vtab > ul > li.selected {
            margin-right: 5px;
            z-index: 10;
            position: relative;
            background-color: #FFF;
            border-bottom: 1px solid #FFF;
        }
        #vtab > ul {
            float: left;
            width: 110px;
            text-align: left;
            display: block;
            margin: auto 0;
            padding: 0;
            position: relative;
            top: 20px;
        }
        #vtab > div {
            background-color: #fafafa;
            margin-left: 110px;
            border: 1px solid #ddd;
            min-height: 500px;
            padding: 12px;
            position: relative;
            z-index: 9;
        }
        #vtab > div > h4 {
            color: #800;
            border-bottom: 1px dotted #800;
            padding-top: 5px;
            margin-top: 0;
        }
    </style>

    <script type="text/javascript">
        $(function() {
            var $items = $('#vtab>ul>li');
            $items.mouseover(function() {
                $items.removeClass('selected');
                $(this).addClass('selected');

                var index = $items.index($(this));
                $('#vtab>div').hide().eq(index).show();
            }).eq(1).mouseover();
        });
    </script>

</head>
<body>
    <div id="vtab">
        <ul>
            <li class="selected">Tab1</li>
            <li>Tab2</li>
            <li>Tab3</li>
            <li>Tab4</li>
        </ul>

        <div>
            <h4>Tab1 Content</h4>
            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum dictum tincidunt
            metus, vitae porta elit mollis eget. Sed id nisl nec lorem tincidunt sodales. Etiam
            a dolor tellus, vel rhoncus ligula? Duis adipiscing vehicula urna ut pellentesque!
            Duis eleifend lacinia diam a rhoncus. Integer viverra dolor eget eros consequat
            facilisis. Curabitur dignissim dignissim lacinia!
            <br />
            <br />
            Sed bibendum velit et magna placerat bibendum. Donec vitae leo ante. Nulla semper
            dapibus felis et luctus. Donec congue, lectus eget ullamcorper sagittis, orci enim
            aliquam risus, eget adipiscing quam neque sed eros. Donec commodo nisi varius augue
            lacinia pharetra. Cras lacinia fermentum luctus. Nunc venenatis commodo lorem, vitae
            pulvinar neque dignissim sed. Proin blandit rhoncus risus, sit amet eleifend quam
            eleifend sed.
        </div>

        <div>
            <h4>Tab2 Content</h4>
            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum dictum tincidunt
            metus, vitae porta elit mollis eget. Sed id nisl nec lorem tincidunt sodales. Etiam
            a dolor tellus, vel rhoncus ligula? Duis adipiscing vehicula urna ut pellentesque!
            Duis eleifend lacinia diam a rhoncus. Integer viverra dolor eget eros consequat
            facilisis. Curabitur dignissim dignissim lacinia!
            <br/><br/>
            Sed bibendum velit et magna placerat bibendum. Donec vitae leo ante. Nulla semper
            dapibus felis et luctus. Donec congue, lectus eget ullamcorper sagittis, orci enim
            aliquam risus, eget adipiscing quam neque sed eros. Donec commodo nisi varius augue
            lacinia pharetra. Cras lacinia fermentum luctus. Nunc venenatis commodo lorem, vitae
            pulvinar neque dignissim sed. Proin blandit rhoncus risus, sit amet eleifend quam
            eleifend sed.    
        </div>

        <div>
            <h4>Tab3 Content</h4>
            Maecenas in varius nulla. Morbi leo elit, volutpat ac faucibus in; aliquam eget
            massa. Nullam a neque ac turpis luctus venenatis et placerat risus. Quisque pretium
            scelerisque sapien, et accumsan nunc venenatis non. Donec ullamcorper, leo gravida
            hendrerit interdum, tellus nisi vestibulum justo; quis dignissim enim risus quis
            ipsum.<br />
            <br />
            Mauris fringilla, urna vitae posuere commodo, neque tellus tincidunt nisi, aliquam
            scelerisque purus nulla ac enim. Cras urna urna, vestibulum ut aliquam sed, laoreet
            et justo! Vestibulum eleifend porta mollis. Donec molestie, turpis sed commodo consequat,
            erat purus sollicitudin arcu, non vestibulum risus lacus ac ipsum. Curabitur vitae
            pellentesque purus.
        </div>

        <div>
            <h4>Tab4 Content</h4>
            Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum dictum tincidunt
            metus, vitae porta elit mollis eget. Sed id nisl nec lorem tincidunt sodales. Etiam
            a dolor tellus, vel rhoncus ligula? Duis adipiscing vehicula urna ut pellentesque!
            Duis eleifend lacinia diam a rhoncus. Integer viverra dolor eget eros consequat
            facilisis. Curabitur dignissim dignissim lacinia!
            <br />
            <br />
            Sed bibendum velit et magna placerat bibendum. Donec vitae leo ante. Nulla semper
            dapibus felis et luctus. Donec congue, lectus eget ullamcorper sagittis, orci enim
            aliquam risus, eget adipiscing quam neque sed eros. Donec commodo nisi varius augue
            lacinia pharetra. Cras lacinia fermentum luctus. Nunc venenatis commodo lorem, vitae
            pulvinar neque dignissim sed. Proin blandit rhoncus risus, sit amet eleifend quam
            eleifend sed.
        </div>

    </div>
</body>
</html>

最佳答案

我没有遇到你的 fiddle 中的断边或侧边问题。至于粗边框/隐形边框，这里是你可以做的改变:

fiddle :https://jsfiddle.net/qy9oLzu8/1/ 

#vtab > ul > li.selected {
            margin-right: 5px;
            z-index: 10;
            position: relative;
            background-color: #FFF;
            border-bottom: 0px solid #FFF;            
            border-top: 0px solid #FFF;
        }
         #vtab > ul > li:first-child.selected {
            border-top: 1px solid rgb(214,214,214);
        }
         #vtab > ul > li:last-child.selected {
            border-bottom: 1px solid rgb(214,214,214);
        }

只需将上边框带回第一个 child ，将底部边框带回最后一个 child 。我希望这会有所帮助:)

关于jquery - 响应式垂直页面导航的边框问题，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/33155700/

25 4 0
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