模板:AutonumTable/styles.css

.autonumber {
    counter-reset: rowNumber 0;
    border-collapse: collapse;
}

.autonumber .autonum-index {
    counter-increment: rowNumber;
}

.autonumber .autonum-index::before {
    content: counter(rowNumber);
    font-weight: bold;
    display: inline-block;
    width: 100%;
    text-align: center;
    color: #202122;
}

.autonumber td:first-child {
    background-color: #f8f9fa !important;
    width: 42px;
    text-align: center;
    vertical-align: middle;
}

.autonumber th .autonum-index::before {
    content: "" !important;
}