如何在每个表格行上应用高亮显示功能？

<style>
    .highlight {
        background-color: yellow;
    }
</style>

<table>
    <tr class="highlight">
        <td>行1</td>
        <td>内容1</td>
    </tr>
    <tr>
        <td>行2</td>
        <td>内容2</td>
    </tr>
    <!-- 其他表格行 -->
</table>

<style>
    .highlight {
        background-color: yellow;
    }
</style>

<table>
    <tr id="row1">
        <td>行1</td>
        <td>内容1</td>
    </tr>
    <tr id="row2">
        <td>行2</td>
        <td>内容2</td>
    </tr>
    <!-- 其他表格行 -->
</table>

<script>
    var row1 = document.getElementById("row1");
    var row2 = document.getElementById("row2");

    row1.addEventListener("mouseover", function() {
        row1.classList.add("highlight");
    });

    row1.addEventListener("mouseout", function() {
        row1.classList.remove("highlight");
    });

    row2.addEventListener("mouseover", function() {
        row2.classList.add("highlight");
    });

    row2.addEventListener("mouseout", function() {
        row2.classList.remove("highlight");
    });
</script>

<style>
    .highlight {
        background-color: yellow;
    }
</style>

<table>
    <tr class="row">
        <td>行1</td>
        <td>内容1</td>
    </tr>
    <tr class="row">
        <td>行2</td>
        <td>内容2</td>
    </tr>
    <!-- 其他表格行 -->
</table>

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script>
    $(document).ready(function() {
        $(".row").hover(
            function() {
                $(this).addClass("highlight");
            },
            function() {
                $(this).removeClass("highlight");
            }
        );
    });
</script>