响应式表格

一时失言乱红尘 2022-08-26 00:49 189阅读 0赞

前端开发whqet,csdn,王海庆,whqet,前端开发专家

来继续看一个响应式表格，重点学习媒体查询，智能手机中将表头隐藏，利用:before伪对象伪造表头，效果见如下图所示。

![SouthEast][]

[在线研究点这里][Link 1]，[下载收藏][Link 2]点这里，千万别忘了改变下屏幕宽度试试响应式哟。

ok, let's go.

html文件里面，我们得有table

<h1>A responsive table</h1>
     
    <table class="responsive">
        <thead>
            <tr>
                <th>Number</th>
                <th>Name</th>
                <th>Action</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td class="organisationnumber">140406</td>
                <td class="organisationname">Stet clita kasd gubergren, no sea takimata sanctus est</td>
                <td class="actions"> <a href="?" class="edit-item" title="Edit">Edit</a>
     <a href="?" class="remove-item" title="Remove">Remove</a>
     
                </td>
            </tr>
            <tr>
                <td class="organisationnumber">140412</td>
                <td class="organisationname">Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat</td>
                <td class="actions"> <a href="?" class="edit-item" title="Edit">Edit</a>
     <a href="?" class="remove-item" title="Remove">Remove</a>
     
                </td>
            </tr>
            <tr>
                <td class="organisationnumber">140404</td>
                <td class="organisationname">Vel illum dolore eu feugiat nulla facilisis at vero eros</td>
                <td class="actions"> <a href="?" class="edit-item" title="Edit">Edit</a>
     <a href="?" class="remove-item" title="Remove">Remove</a>
     
                </td>
            </tr>
            <tr>
                <td class="organisationnumber">140408</td>
                <td class="organisationname">Iusto odio dignissim qui blandit praesent luptatum zzril delenit</td>
                <td class="actions"> <a href="?" class="edit-item" title="Edit">Edit</a>
     <a href="?" class="remove-item" title="Remove">Remove</a>
     
                </td>
            </tr>
            <tr>
                <td class="organisationnumber">140410</td>
                <td class="organisationname">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, At accusam aliquyam diam</td>
                <td class="actions"> <a href="?" class="edit-item" title="Edit">Edit</a>
     <a href="?" class="remove-item" title="Remove">Remove</a>
     
                </td>
            </tr>
        </tbody>
    </table>

然后，我们来看css文件，首先是480px以上屏幕中的表现

body {
        padding: 1em;
    }
    a {
        color: #739931;
    }
    .page {
        max-width: 60em;
        margin: 0 auto;
    }
    table th {
        text-align: left;
    }
    table.responsive {
        width: 100%;
        border-collapse: collapse;
        margin: 1em 0;
    }
    table.responsive th, table.responsive td {
        border: 1px solid #B3BFAA;
        padding: .5em 1em;
    }
    table.responsive th {
        background: #D5E0CC;
    }
    table.responsive td {
        background: #fff;
    }
    table.responsive {
        box-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
    }

在480px以下，我们要使用媒体查询啦

@media (max-width: 30em) {
        table.responsive {
            box-shadow: none;
        }
        table.responsive thead {
            display: none;
        }
        table.responsive td:nth-child(1):before {
            content:'Number';
        }
        table.responsive td:nth-child(2):before {
            content:'Name';
        }
        table.responsive td:nth-child(1), table.responsive td:nth-child(2) {
            padding-left: 25%;
            min-height:1.5em; /*纠正空数据位置问题，当然空数据问题最好在服务器端进行处理。*/
        }
        table.responsive td:nth-child(1):before, table.responsive td:nth-child(2):before {
            position: absolute;
            left: .5em;
            font-weight: bold;
        }
        table.responsive tr, table.responsive td {
            display: block;
        }
        table.responsive tr {
            position: relative;
            margin-bottom: 1em;
            box-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
        }
        table.responsive td {
            border-top: none;
        }
        table.responsive td.organisationnumber {
            background: #D5E0CC;
            border-top: 1px solid #B3BFAA;
        }
        table.responsive td.actions {
            position: absolute;
            top: 0;
            right: 0;
            border: none;
            background: none;
        }
    }

嗯，这个就完成了，你觉得咋样，请发表高见。

[在线研究点这里][Link 1]，[下载收藏][Link 2]点这里，千万别忘了改变下屏幕宽度试试响应式哟。

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[SouthEast]: /images/20220824/7d4d3fdd63ca47648a85c82552e89f9f.png
[Link 1]: http://codepen.io/whqet/pen/dHzDc
[Link 2]: http://codepen.io/whqet/share/zip/dHzDc/
[Link 3]: http://blog.csdn.net/whqet