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如何给table增加左右滚动条,滚动时列对不齐的问题

给table增加左右滚动条,列对不齐,怎么弄

当前用户 应用程序 SQL执行时间 SQL
JSWX004gtrhjydddddddddddddddddddddd JDBC 2019-04-19 sel
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
JSWX004 JDBC 2019-04-19 select * from community t where t.id=1
            css样式:
              .tb2 tbody {
        display: block;
        height: 232px;
        overflow-y: scroll;
    }

    .tb2 thead{
        display: table;
        width: 100%;
    }
    .tb2 tbody tr {
        display: table;
        width: 100%;
    }
  • 写回答

1条回答

  • 嫣夜来 2019-04-24 13:52
    关注

    是不是要这种效果?

    <!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Document</title>
        <style type="text/css">
            .box1{
                width:1500px;
                height:800px;
                overflow:auto;
            }
    
            .tb2{
                width:1800px;
                height:1000px;
                border-collapse: collapse; /*合并表格边框,表格边框塌陷*/
                /*border:1px solid #000;*/
                font-family: "Microsoft Yahei";
        }
    
            .tb2 th, .tb2 td{
    /*            border:1px solid #000;*/
                text-align: left;
        }
    
        </style>
    </head>
    <body>
        <div class="box1">
            <table class="tb2">
            <tr>
                <th width="30%">当前用户</th>
                <th width="11%">应用程序</th>
                <th width="19%">SQL执行时间</th>
                <th width="40%">SQL执行时间</th>
            </tr>
            <tr>
                <td>ddddddddddddddddddddd</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>sel</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
            <tr>
                <td>JSWX004</td>
                <td>JDBC</td>
                <td>2019-04-19</td>
                <td>select * from community t where t.id=1</td>
            </tr>
        </table>
        </div>
    
    </body>
    </html>
    

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