js实现表格上移下移功能

本文介绍了如何使用JavaScript实现表格中行的上移和下移功能,通过选择表格行并执行特定操作,实现数据的动态调整,提升用户体验。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>表格操作</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        .cme-table {
            margin: 50px 0 0 50px;
        }

        .cme-table table {
            border-collapse: collapse;
        }

        .cme-table thead tr th {
            border: 1px solid #ddd;
            width: 120px;
            height: 50px;
            background: #f5f5f5;
            font-weight: bold;
            font-size: 12px;
            color: #333;
        }

        .cme-table tbody tr td {
            border: 1px solid #ddd;
            text-align: center;
            font-size: 12px;
            color: #333;
            height: 30px;
        }

        .cme-table tbody tr:hover {
            background: #f8f8f8;
        }

        a {
            color: #000;
            text-decoration: none;
        }
    </style>
</head>

<body>
    <div class='cme-table'>
        <div class='cme-fixed-table-container'>
            <table cellspacing="0" cellpadding="0">
                <thead>
                    <tr>
                        <th>序号</th>
                        <th>姓名</th>
                        <th>人员属性</th>
                        <th>年度</th>
                        <th>月份</th>
                        <th>日期</th>
                        <th>操作</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>1</td>
                        <td>1</td>
                        <td>1</td>
                        <td>1</td>
                        <td>1</td>
                        <td>1</td>
                        <td class='table-operation'>
                            <a href="javascript:;" class='up'>上移</a>
                            <a href="javascript:;" class='down'>下移</a>
                        </td>
                    </tr>
                    <tr>
                        <td>2</td>
                        <td>2</td>
                        <td>2</td>
                        <td>2</td>
                        <td>2</td>
                        <td>2</td>
                        <td class='table-operation'>
                            <a href="javascript:;" class='up'>上移</a>
                            <a href="javascript:;" class='down'>下移</a>
                        </td>
                    </tr>
                    <tr>
                        <td>3</td>
                        <td>3</td>
                        <td>3</td>
                        <td>3</td>
                        <td>3</td>
                        <td>3</td>
                        <td class='table-operation'>
                            <a href="javascript:;" class='up'>上移</a>
                            <a href="javascript:;" class='down'>下移</a>
                        </td>
                    </tr>
                    <tr>
                        <td>4</td>
                        <td>4</td>
                        <td>4</td>
                        <td>4</td>
                        <td>4</td>
                        <td>4</td>
                        <td class='table-operation'>
                            <a href="javascript:;" class='up'>上移</a>
                            <a href="javascript:;" class='down'>下移</a>
                        </td>
                    </tr>
                    <tr>
                        <td>5</td>
                        <td>5</td>
                        <td>5</td>
                        <td>5</td>
                        <td>5</td>
                        <td>5</td>
                        <td class='table-operation'>
                            <a href="javascript:;" class='up'>上移</a>
                            <a href="javascript:;" class='down'>下移</a>
                        </td>
                    </tr>
                    <tr>
                        <td>6</td>
                        <td>6</td>
                        <td>6</td>
                        <td>6</td>
                        <td>6</td>
                        <td>6</td>
                        <td class='table-operation'>
                            <a href="javascript:;" class='up'>上移</a>
                            <a href="javascript:;" class='down'>下移</a>
                        </td>
                    </tr>
                    <tr>
                        <td>7</td>
                        <td>7</td>
                        <td>7</td>
                        <td>7</td>
                        <td>7</td>
                        <td>7</td>
                        <td class='table-operation'>
                            <a href="javascript:;" class='up'>上移</a>
                            <a href="javascript:;" class='down'>下移</a>
                        </td>
                    </tr>
                    <tr>
                        <td>8</td>
                        <td>8</td>
                        <td>8</td>
                        <td>8</td>
                        <td>8</td>
                        <td>8</td>
                        <td class='table-operation'>
                            <a href="javascript:;" class='up'>上移</a>
                            <a href="javascript:;" class='down'>下移</a>
                        </td>
                    </tr>
                </tbody>
            </table>
        </div>
    </div>
    <script src="jquery.js"></script>
    <script>
        $(document).on('click', '.up', function () {
            var ind = $(this).parents('tr').index();
            if (ind == 0) {
                alert('已经是最上层了!');
                return false;
            }
            var trs = $(this).parents('tr').clone(true);
            $(this).parents('table tbody').find('tr').eq(ind - 1).before(trs);
            $(this).parents('tr').remove();
            //重新添加序号
            drawOrder()
        });
        $(document).on('click', '.down', function () {
            var ind = $(this).parents('tr').index();
            if (($(this).parents("tr").index()) == ($(this).parents("table tbody").find("tr").length - 1)) {
                alert('已经是最下层了!');
                return false;
            }
            var trs = $(this).parents('tr').clone(true);
            $(this).parents('table tbody').find('tr').eq(ind + 1).after(trs);
            $(this).parents('tr').remove();
            //重新添加序号
            drawOrder();
        })
    </script>
</body>

</html>

 

评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值