Question

我已经将css绘制的圆圈中的导航作为锚元素。它们都有不同数量的文本，导致它们从圆圈中溢出。所以我使用了JS解决方案将文本水平对齐到圆圈的中间。我现在的问题是圆基线是不相等的，取决于它们中有多少行文本。有一个简单的CSS解决方案。或者我是否还必须使用javascript计算和修改每个列表项的高度？

html的

<ul class="list-inline nav-horizontal">
    <li role="presentation" class="active">
        <a href="#1" data-toggle="tab" class="stylish">#1</a>
    </li>
    <li role="presentation">
        <a href="#2" data-toggle="tab" class="stylish">#2</a>
    </li>
    <li role="presentation">
        <a href="#3" data-toggle="tab" class="stylish">#3</a>
    </li>
    <li role="presentation">
        <a href="#4" data-toggle="tab" class="stylish">#4</a>
    </li>
    <li role="presentation">
        <a href="#5" data-toggle="tab" class="stylish">#5</a>
    </li>
</ul>

的CSS

.list-inline {
    display: inline-block;
    padding: 6px; 
}

.stylish {
    display: block;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 8px solid #ED1B24;
    font-size: 20px;
    color: #BBAE92;
    text-align: center;
    text-decoration: none;
    background: none;
    line-height: 1.1em;
}

.stylish:hover, li.active .stylish {
    color: #fff;
    text-decoration: none;
    background: #ED1B24;
}

的.js

$("a.stylish").contents().wrap("<span>");
$("a.stylish span").css({
    position : "relative",
    "top" : function() {
        return ($(this).parent().height() - $(this).height()) / 2
    }
});

Answer 1

这个怎么样？ http://jsfiddle.net/hd8donbn/3/

.nav-horizontal li:before {
    content:'';
    display: inline-block;
    vertical-align: middle;
    height: 100%
}

.stylish {
    display: inline-block;
    text-decoration: none;
    color: #ED1B24;
    vertical-align: middle;
    max-width: 90%
}

如果可以，我会解释一切：D

Answer 2

我发现了一个简单的css解决方案。将vertical-align:text-top;添加到.list-inline li类会解决问题

Answer 3

好吧，不要在这里不礼貌，但我已经写了一个我自己的标记来满足你的需求，无视你在问题中给出的内容。希望你觉得它很有用：

HTML

<ul>
    <li class="active"><a href="#">small</a></li>
    <li><a href="#">medium content</a></li>
    <li><a href="#">a bit larger content</a><`enter code here`/li>
    <li><a href="#">really large hunk of content</a></li>
    <li><a href="#">this is a rrrrreeeeaaaalllllllyyyyy big chunk, with a long word too</a></li>
</ul>

<小时/> CSS

    *{
        margin: 0;
        padding: 0;
    }
    ul {
        display: inline-block;
        list-style: none; /*remove markers for `li`*/
    }

    li {
        border-radius: 50%; /*border-radius 70px;*/
        overflow: hidden; /*hide overflowing text, if any*/
        float: left; /*puts things in line, with their tops aligned. */
        /*If `display:inline-block` is used, it will match the bottoms at same level. try it*/

        border: 8px solid #ED1B24;
        display: block;
        height: 140px;
        text-align: center;
        width: 140px;
    }
    li a{
        padding: 0 5px; /*prevent border cutting*/
        word-wrap: break-word; /*breaks long words*/
        text-decoration: none;
        color: #BBAE92;

        /*the next 4 allow a child to be centered vertically*/
        display: block;
        position: relative;
        top: 50%;
        transform: translateY(-50%);

    }
    li.active,
    li:hover{
        cursor: pointer; /*makes it look like a link*/
        background: #ED1B24;
    }
    li.active a,
    li:hover a{
        color: #fff;
    }

<小时/> 和一些小js

$('li').click(function(){
    $(this).child('a').click();
});

无法对齐作为css圈子的导航列表元素的基线

3 个答案: