2020-10-29 Jquery中获取当前点击tr中的某列值

<table>

    <tr>

            <td name="name1" value="hello" onclick="helloWorld(this)"></td>

            <td name="name2"  value="hello"></td>

            <td name="name3"  value="hello"></td>

            <td name="name4"  value="hello"></td>

    </tr>

    <tr>

            <td name="name1"  value="hello"></td>

            <td name="name2"  value="hello" ></td>

            <td name="name3"  value="hello"></td>

            <td name="name4"  value="hello"></td>

    </tr>

     <tr>

            <td name="name1"  value="hello" ></td>

            <td name="name2"  value="hello"></td>

            <td name="name3"  value="hello" ></td>

            <td name="name4"  value="hello"></td>

      </tr>

<table>

<javascript>

function helloWorld(e){

    $(e).parent().parent().children().find("[name='name1']").val()

}

<javascript>