laravel-admin 表格 固定头部

Admin::style(
<<<STYLE
        tbody {
            display: block;
            max-height: 200px;
            overflow-y: scroll;
        }
        /*设置头与内容自动对齐*/
        table thead,tfoot,tbody tr {
            display: table;
            table-layout: fixed;
            /*来自coding的添加*/
            width:  100%;
            word-wrap:  break-word;
        }
        /*给滚动条预留宽度*/
        table thead,tfoot {
            width: calc( 100% - 1em);
            background: #EFF0F5;
        }
STYLE
        );Copy