The Table deleteRow() method is used for removing a <tr> element from a table. In other words, Table deleteRow() method is used for deleting row(s) at the specified index in the table.
Syntax
tableObject.deleteRow(index)Parameters Used
- index :It is used to specify the position of the row to be deleted. The value 0 results in the deletion of the first row whereas -1 can be used to delete the last row.
Example 1: Deleting the first row from a table.
<!DOCTYPE html>
<html>
<head>
<title>Table deleteRow() method in HTML</title>
<style>
table,
td {
border: 1px solid green;
}
</style>
</head>
<body>
<h1>GeeksforGeeks</h1>
<h2>Table deleteRow() method</h2>
<p>To delete the first row from the table,
double-click the "Delete Row" button.</p>
<table id="Courses">
<tr>
<td>Java</td>
<td>Fork Java</td>
</tr>
<tr>
<td>Python</td>
<td>Fork Python</td>
</tr>
<tr>
<td>Placements</td>
<td>Sudo Placement</td>
</tr>
</table>
<br>
<button onclick="row()">
Delete Row
</button>
<script>
function row() {
// delete row (index-0).
document.getElementById("Courses").deleteRow(0);
}
</script>
</body>
</html>
Output:
Supported Browsers:
- Apple Safari
- Firefox
- Google Chrome
- Opera