为什么在第一个单元格的右侧添加一个空格?如何删除?我包括了结果的图像。它应该是美国国旗,但我只是无法在第一个牢房中获得空间。我是编码的新手,我只需要在表中制作一个美国国旗作为类项目即可。
<!DOCTYPE html>
<html>
<head>
<title>Flag2</title>
<style type="text/css">
table,
td {
border: 1px solid black;
}
</style>
</head>
<body>
<table width="300px;">
<tr>
<td>
<table>
<tr>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*
</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
</tr>
<tr>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
</tr>
<tr>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*
</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
</tr>
<tr>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
</tr>
<tr>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*
</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
</tr>
<tr>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
</tr>
<tr>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*
</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
</tr>
<tr>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
</tr>
<tr>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
<td></td>
<td>*
</td>
<td></td>
<td>*</td>
<td></td>
<td>*</td>
</tr>
</table>
</td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
</table>
</body>
</html>
答案 0 :(得分:0)
您要折叠边框
table {
border-collapse: collapse;
}