In this jQuery code for Toggling Background Color to Table Row on Click, we first use jQuery to select all tr elements and add a click event listener to them. When a tr is clicked, we use the toggleClass() method to toggle the highlight class on that tr. The highlight class is defined in the CSS code and sets the background color to yellow.
$(document).ready() function is used to ensure that the code is executed only after the page has finished loading.
<!DOCTYPE html>
<html>
<head>
<title>jQuery Toggling Background Color to Table Row on Click</title>
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<style>
table {
border-collapse: collapse;
width: 100%;
}
th, td {
padding: 8px;
text-align: left;
border-bottom: 1px solid #ddd;
}
th {
background-color: #f2f2f2;
}
.highlight {
background-color: yellow;
}
</style>
</head>
<body>
<table>
<tr>
<th>ID</th>
<th>Name</th>
<th>Department</th>
</tr>
<tr>
<td>1</td>
<td>John Doe</td>
<td>Marketing</td>
</tr>
<tr>
<td>2</td>
<td>Jane Smith</td>
<td>IT</td>
</tr>
<tr>
<td>3</td>
<td>Bob Johnson</td>
<td>Finance</td>
</tr>
</table>
<script>
$(document).ready(function() {
$('tr').click(function() {
$(this).toggleClass('highlight');
});
});
</script>
</body>
</html>
