电脑上表格怎么补线条

另外，还可以使用CSS样式表来添加表格的线条。通过在CSS样式表中定义”.table”类来设置表格的样式，然后在HTML代码中使用”

.table {
border-collapse: collapse;
}
.table td {
border: 1px solid black;
padding: 5px;
}

<table class="table">
<tr>
<td>单元格1</td>
<td>单元格2</td>
</tr>
<tr>
<td>单元格3</td>
<td>单元格4</td>
</tr>
</table>


上述代码定义了”.table”类来设置表格的样式，其中”border-collapse: collapse;”用于合并相邻单元格的边框线条，”border: 1px solid black;”用于给每个单元格添加1像素粗细、黑色的实线边框，”padding: 5px;”用于设置单元格内边距为5像素。

总结一下，我们可以通过HTML的表格标签和CSS样式表来制作带有线条的表格。无论是直接在HTML代码中设置单元格的样式，还是通过CSS样式表来设置表格的样式，都可以使表格更加清晰、美观和具有专业性。这些方法灵活易用，可以根据实际需求来调整线条的样式和粗细，达到最佳的显示效果。

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