HTML布局——水平滚动

我已经创建了一个布局，我需要。在这个布局中，我希望顶部的行与图像滚动。我无法在单个表中添加此属性。

所以我创建了两个表，上面一个只有一行将滚动。底部表格将包含两行不能滚动的内容。

两个问题:——
1>我已经添加了滚动属性到上面表的div，但它显示了两个表。我想只滚动top table。
2>另外，GUI只覆盖了网页的一半(如何使其覆盖整个网页的高度)。

请给出建议。

<!DOCTYPE html>
<html>
<style>
div.scrollable {
    width: 100%;
    height: 0%;
    margin: 0;
    padding: 0;
    overflow: auto;
}
</style>
<body>

<div class=scrollable>
<table >
  <tr>
    <td colspan="2" style="background-color:#CC99FF; white-space:nowrap;">
    <input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" /> 
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />

<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
<input type="image" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS6QBsJ91Xp2YoqjiDe4qbYAGSf8deoyI0c1TutLDPrxwuQb34-" onclick="alert('clicked')"  alt="Bulb pop up" width="80" height="48" />
    </td>
  </tr>
</div>

</table>


<div>
<table width="100%"  border="0">
  <tr valign="top">
    <td style="background-color:#FFCCFF;
                  width:100px;text-align:top;">
      <b>Main Menu</b><br />
      BUTTON-1<br />
      BUTTON-2<br />
      BUTTON-3
    </td>
    <td style="background-color:#eeeeee;height:200px;
                  width:300px;text-align:top;">
        Table center
    </td>
  </tr>
  <tr>
    <td colspan="2" style="background-color:#CC99FF;">
        <center>
      Copyright © 2014 My First Layout
        </center>
    </td>
  </tr>
</table>
</div>
</body>
</html>

管理你的Htmldiv结构:

input[type="image"]{
    float:left;
}

首先，div和表的嵌套是错误的:

<div class=scrollable>
<table >
...
</div>
</table>

其次，表中的div没有任何意义。把它放到你的内部单元格中:

<table>
<tr><td>
<div>
...
</div>
</td>
</tr>
</table>

第三，您在第一个表的td中有一个colspan属性，但是该表中只有一个单元格。这应该被移除。

最后，这不起作用的主要原因是因为你有一个div，它的大小是容器单元格的100%，没有最大宽度，所以所有内容都相应地展开，因为没有满足任何条件来阻止它。

解为:对于具有图像的单元格，使用具有固定值的max-width:

<td style="max-width:1024px; background-color:#CC99FF; white-space:nowrap;">

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