How to Add Row to HTML Table Using Javascript

In this video tutorial. you will learn how to add row to HTML table using javascript.

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Source Code:

HTML:


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
 
    <div class="container">
        <div id="data">
            <input type="text" id="name" placeholder="Enter Name">
            <input type="number" id="age" placeholder="Enter Age">
            <input type="text" id="country" placeholder="Enter Country">
            <button>Add</button>
        </div>
 
        <table>
            <tr>
                <th>Name</th>
                <th>Age</th>
                <th>Country</th>
            </tr>
 
            <tr>
                <td>Peter</td>
                <td>20</td>
                <td>USA</td>
            </tr>
 
            <tr>
                <td>James</td>
                <td>40</td>
                <td>UK</td>
            </tr>
 
            <tr>
                <td>Ronald</td>
                <td>30</td>
                <td>Canada</td>
            </tr>
        </table>
 
    </div>
 
 
    <script src="script.js"></script>
    
</body>
</html>

CSS:


.container {
    display: flex;
    flex-direction: column;
    align-items: center;
}
 
th,td {
    border: 1px solid black;
    padding: 10px;
}
 
#data {
    margin-bottom: 10px;
}
 
#data input, button {
    padding: 10px;
    width: 90px;
}

Javascript:


let btnAdd = document.querySelector('button');
let table = document.querySelector('table');
 
 
let nameInput = document.querySelector('#name');
let ageInput = document.querySelector('#age');
let countryInput = document.querySelector('#country');
 
 
btnAdd.addEventListener('click', () => {
    let name = nameInput.value;
    let age = ageInput.value;
    let country = countryInput.value;
 
    let template = `
                <tr>
                    <td>${name}</td>
                    <td>${age}</td>
                    <td>${country}</td>
                </tr>`;
 
    table.innerHTML += template;
});

#javascript