CSS画一个无边框表格

->right;
}
sibling->color = parent->color;
parent->color = RB_BLACK;
sibling->right->color = RB_BLACK;
rb_rotate_left(parent, root);
break;
}
} else {
struct rb_node *sibling可以使用 CSS 的 border-collapse 和 border-spacing 属性来画一个无边框表格，示例代码如下：

<table = parent->left;
                if (sibling->color == RB_RED) {
                    sibling->color = RB_BLACK;
                    parent-> style="border-collapse: collapse; border-spacing: 0;">
    <tr>
        <td>1</td>
        <td>2</td>
        <td>3</td>
    </tr>
    <tr>
        <td>4</td>
       color = RB_RED;
                    rb_rotate_right(parent, root);
                    sibling = parent->left;
                }
                if ((!sibling-> <td>5</td>
        <td>6</td>
    </tr>
    <tr>
        <td>7</left || sibling->left->color == RB_BLACK) &&
                    (!sibling->right || sibling->right->color == RB_BLACK))td>
        <td>8</td>
        <td>9</td>
    </tr>
</table>

这里 {
sibling->color = RB_RED;
child = parent;
parent = child->parent;
} else {
if (!设置了 border-collapse 属性为 collapse，这意味着单元格之间的边框将会合并为一个单一的sibling->left || sibling->left->color == RB_BLACK) {
sibling->right->color = RB_BLACK;
sibling->边框，而不是每个单元格都有自己的边框。同时，设置了 border-spacing 属性为 0color = RB_RED;
rb_rotate_left(sibling, root);
sibling = parent->left;
}
sibling->color =，这样单元格之间的距离就为 0，实现了无边框表格的效果。