为了设置列的宽度，我尝试执行此处发布的解决方案: Setting table column width
像这样:
<table>
<colgroup>
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
</colgroup>
<tr>
<th></th>
<th>0h-1h</th>
<th>1h-2h</th>
<th>2h-3h</th>
<th>3h-4h</th>
<th>4h-5h</th>
<th>5h-6h</th>
<th>6h-7h</th>
<th>7h-8h</th>
<th>8h-9h</th>
<th>9h-10h</th>
<th>10h-11h</th>
<th>11h-12h</th>
<th>12h-13h</th>
<th>13h-14h</th>
<th>14h-15h</th>
<th>15h-16h</th>
<th>16h-17h</th>
<th>17h-18h</th>
<th>18h-19h</th>
<th>19h-20h</th>
<th>20h-21h</th>
<th>21h-22h</th>
<th>22h-23h</th>
<th>23h-0h</th>
<tr>
<tr>
<th>Lundi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Mardi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Mercredi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Jeudi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Vendredi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Samedi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Dimanche</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
</table>为什么它不起作用？
我只想要 25 个相等的列(宽度)，但参数似乎没有效果....
在我的网站上，我无法滚动以访问所有列( Material 设计中的网格)， 我想要屏幕上的所有表格。
最佳答案
将 width:100% 添加到您的输入中可以解决问题。请参阅以下链接:
input{
width:100%;
}<table>
<colgroup>
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
<col span="1" style="width: 4%;">
</colgroup>
<tr>
<th></th>
<th>0h-1h</th>
<th>1h-2h</th>
<th>2h-3h</th>
<th>3h-4h</th>
<th>4h-5h</th>
<th>5h-6h</th>
<th>6h-7h</th>
<th>7h-8h</th>
<th>8h-9h</th>
<th>9h-10h</th>
<th>10h-11h</th>
<th>11h-12h</th>
<th>12h-13h</th>
<th>13h-14h</th>
<th>14h-15h</th>
<th>15h-16h</th>
<th>16h-17h</th>
<th>17h-18h</th>
<th>18h-19h</th>
<th>19h-20h</th>
<th>20h-21h</th>
<th>21h-22h</th>
<th>22h-23h</th>
<th>23h-0h</th>
<tr>
<th>Lundi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Mardi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Mercredi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Jeudi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Vendredi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Samedi</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
<tr>
<th>Dimanche</th>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
<td><input type="number" min="1" step="1"></td>
</tr>
</table>关于html - 我无法设置表格列的宽度，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/43255157/