JSFiddle - React, Tailwind, and code Playground

HTML

<table>
    <tr>
        <th>Id</th>
        <th>Name</th>
        <th>Salary</th>
    </tr>
    <tr>
        <td>1</td>
        <td>Imthi</td>
        <td id="salary" ondblclick="divDblClick(this)"></td>
    </tr>
</table>

JavaScript

var salary = 30000;

document.getElementById('salary').innerHTML = salary;

function divDblClick(target){
    var new_salary=prompt("Please enter your salary",salary);
    salary = new_salary;
    document.getElementById(target.id).innerHTML = salary;
}