去除表格右上角边框 - JavaScript 代码示例

<script> document.write("<table border='1' cellspacing='0'>") for (var i = 1; i <= 9; i++) { document.write("<tr>") for (var j = 1; j <= i; j++) { if (j === i) { document.write("<td style='border-right: none;'>" + i + "" + j + "=" + i * j + " " + "</td>"); } else { document.write("<td>" + i + "" + j + "=" + i * j + " " + "</td>"); } } document.write("</tr>"); } document.write("</table>") </script> 要去除右上角的边框，可以在相应的单元格上添加样式来实现。修改代码如下：

```html <script> document.write("<table border='1' cellspacing='0'>") for (var i = 1; i <= 9; i++) { document.write("<tr>") for (var j = 1; j <= i; j++) { if (j === i) { document.write("<td style='border-right: none;'>" + i + "" + j + "=" + i * j + " " + "</td>"); } else { document.write("<td>" + i + "" + j + "=" + i * j + " " + "</td>"); } } document.write("</tr>"); } document.write("</table>")</script>```

在右上角的单元格上添加了 style='border-right: none;' 来移除右边