JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.jquery.com/jquery-1.12.0.min.js"></script>
<table>
    <tr class="row_header thin_border"></tr>
    <tr id="id33192010101533333" data-seq="2">
        <td>20101015</td>
        <td>600</td>
        <td>730</td>        
        <td><a href="#" data-action="delete">Click</a></td>
        <td><a href="#" data-action='edit'>Click</a></td>
    </tr>

    <tr id="id3319201010151111" data-seq="3">
        <td>20101015</td>
        <td>600</td>
        <td>730</td>        
        <td><a href="#" data-action="delete"> <img src="https://i.stack.imgur.com/mRsBv.png?s=64&g=1"></a></td>
        <td><a href="#" data-action='edit'><img src="https://i.stack.imgur.com/mRsBv.png?s=64&g=1"></a></td>
    </tr>
<table>

CSS

table, td {
  border : 1px solid #333;
}

td {
  padding : 10px;
}

JavaScript

/*
$('[data-action="delete"]').click(function(e){
    alert('delete ' + $(this).closest('[data-seq]').data('seq'));
});

$('[data-action="edit"]').click(function(e){
    alert('edit ' + $(this).closest('[data-seq]').data('seq'));
});
*/


var list = document.querySelectorAll('[data-action="delete"]');
for (var i = 0; i < list.length; ++i) {
    list[i].addEventListener("click", function(e){
        alert('delete ' + e.target.closest('[data-seq]').getAttribute('data-seq'));
    });
}

var list = document.querySelectorAll('[data-action="edit"]');
for (var i = 0; i < list.length; ++i) {
    list[i].addEventListener("click", function(e){
        alert('edit ' + e.target.closest('[data-seq]').getAttribute('data-seq'));
    });
}