W3School TIY
编辑您的代码：
<html> <head> <script type="text/javascript"> function deleteRow(r) { var i=r.parentNode.parentNode.rowIndex document.getElementById('myTable').deleteRow(i) } </script> </head> <body> <table id="myTable" border="1"> <tr> <td>Row 1</td> <td><input type="button" value="删除" onclick="deleteRow(this)"></td> </tr> <tr> <td>Row 2</td> <td><input type="button" value="删除" onclick="deleteRow(this)"></td> </tr> <tr> <td>Row 3</td> <td><input type="button" value="删除" onclick="deleteRow(this)"></td> </tr> </table> </body> </html>
查看结果: