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保持固定標題的水平滾動位置與正文同步

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首頁猿問保持固定標題的水平滾動位置與正文同步

保持固定標題的水平滾動位置與正文同步

JavaScript

三國紛爭 2023-07-06 19:49:38

所以我有一個網頁，本質上是一個表格視圖。表格的主體可以水平和垂直滾動，但標題應始終保持在頂部并且僅水平滾動（以匹配主體的位置）。我當前的解決方案是將標題和正文保留在單獨的div中，標題具有overflow-x：auto和overflow-y：隱藏，正文具有overflow：auto。然后我有 JS 代碼來監視“滾動”事件，這樣我就可以以編程方式更新水平滾動位置。它可以工作，但它很丑陋，有時會有一點延遲，滾動正文后標題不會立即更新位置。我查看了類似問題的答案，但沒有找到更好的答案來解決水平滾動問題。我對任何框架或第三方解決方案都不感興趣。謝謝！如何讓桌子的主體滾動但保持其頭部固定在適當的位置？

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1 回答

慕標琳琳

TA貢獻1830條經驗獲得超9個贊

非常簡單：

<th>的樣式設置為sticky，

top: 0粘在頂部，并

background-color: white“隱藏”滾動行。

nowrap用于水平效果（非必需）。

th {

position: sticky;

top: 0;

background-color: white;

}

<table border="1">

<tr>

<th>sticky blah blah blah sticky </th>

<th>sticky blah blah blah sticky </th>

<th>sticky blah blah blah sticky </th>

<th>sticky blah blah blah sticky </th>

<th>sticky blah blah blah sticky </th>

<th>sticky blah blah blah sticky </th>

<th>sticky blah blah blah sticky </th>

<th>sticky blah blah blah sticky </th>

<th>sticky blah blah blah sticky </th>

</tr>

<tr>

<td nowrap>normal blah blah blah normal 01</td>

<td nowrap>normal blah blah blah normal </td>

<td nowrap>normal blah blah blah normal </td>

<td nowrap>normal blah blah blah normal </td>

<td nowrap>normal blah blah blah normal </td>

<td nowrap>normal blah blah blah normal </td>

<td nowrap>normal blah blah blah normal </td>

<td nowrap>normal blah blah blah normal </td>

<td nowrap>normal blah blah blah normal </td>

</tr>

<tr>

<td>normal blah blah blah normal 02</td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

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</tr>

<tr>

<td>normal blah blah blah normal 03</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal 04</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal 05</td>

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<td>normal blah blah blah normal 06</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal 07</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal 08</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal 09</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

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<tr>

<td>normal blah blah blah normal 10</td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

</tr>

<tr>

<td>normal blah blah blah normal 11</td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

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</tr>

<tr>

<td>normal blah blah blah normal 12</td>

<td>normal blah blah blah normal </td>

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</tr>

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<td>normal blah blah blah normal 13</td>

<td>normal blah blah blah normal </td>

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</tr>

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<td>normal blah blah blah normal 14</td>

<td>normal blah blah blah normal </td>

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<tr>

<td>normal blah blah blah normal 15</td>

<td>normal blah blah blah normal </td>

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</tr>

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<td>normal blah blah blah normal 16</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal 17</td>

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<td>normal blah blah blah normal 18</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

</tr>

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<td>normal blah blah blah normal 19</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

</tr>

<tr>

<td>normal blah blah blah normal 20</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal 21</td>

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<td>normal blah blah blah normal </td>

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</tr>

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<td>normal blah blah blah normal 22</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal 23</td>

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<td>normal blah blah blah normal </td>

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</tr>

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<td>normal blah blah blah normal 24</td>

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</tr>

<tr>

<td>normal blah blah blah normal 25</td>

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<td>normal blah blah blah normal 26</td>

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</tr>

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<td>normal blah blah blah normal 27</td>

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</tr>

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<td>normal blah blah blah normal 28</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

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</tr>

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<td>normal blah blah blah normal 29</td>

<td>normal blah blah blah normal </td>

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</tr>

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<td>normal blah blah blah normal 30</td>

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</tr>

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<td>normal blah blah blah normal 31</td>

<td>normal blah blah blah normal </td>

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</tr>

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<td>normal blah blah blah normal 32</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

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</tr>

<tr>

<td>normal blah blah blah normal 33</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

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</tr>

<tr>

<td>normal blah blah blah normal 34</td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

</tr>

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<td>normal blah blah blah normal 35</td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

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</tr>

<tr>

<td>normal blah blah blah normal 36</td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

</tr>

<tr>

<td>normal blah blah blah normal 37</td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

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</tr>

<tr>

<td>normal blah blah blah normal 38</td>

<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

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</tr>

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<td>normal blah blah blah normal 39</td>

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</tr>

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<td>normal blah blah blah normal 40</td>

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<td>normal blah blah blah normal </td>

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<td>normal blah blah blah normal </td>

<td>normal blah blah blah normal </td>

</tr>

</table>

反對回復 2023-07-06

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