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HTML | DOM Table deleteRow( ) Method
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.
Below program illustrates the Table deleteRow() method :
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; } h1 { color: green; } h2 { font-family: Impact; } body { text-align: center; } </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" align="center"> <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 ondblclick="row()"> Delete Row </button> <script> function row() { // delete row (index-0). document.getElementById("Courses").deleteRow(0); } </script> </body> </html> |
Output:
After clicking the button
Supported Browsers:
- Apple Safari
- Internet Explorer
- Firefox
- Google Chrome
- Opera
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