问题:
我有一个<table>
元素,我想动态填充100%的容器高度,而不会超过该高度。
背景:
当<table>
超过容器高度时,我希望能够滚动浏览表行。我不希望表格上方的信息滚动到页面之外。
当我的<table>
高度超过容器时,容器将获得滚动条,而不是<table>
本身。这会将信息滚动到页面上方的表格上方。
局限性:
我正在使用<table>
元素,并且不想使用<div>
display: table
方法。
我也希望这是动态的,而不是将高度设置为硬像素数。
HTML:
<div class="demo-container">
<div class="demo-header">Don't scroll me off the page please</div>
<div class="demo-container>
<div class="table-container">
<table>
<thead>
<tr>
<th>Table Header</th>
</tr>
</thead>
<tbody>
<tr>
<td>Rows are populated via API and will expand the table height</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
CSS:
.demo-container {
height: 100%
display: grid;
grid-area: body;
grid-template-areas:
'demo-header'
'demo-container';
grid-template-rows: 60px 1fr;
}
.demo-header {grid-area: demo-header;}
.demo-container {grid-area: demo-container;}
.table-container {
height: 100%
overflow-y: auto;
}
我知道,如果将
.table-container
的高度设置为像素,并设置overflow-y: auto
,则可以实现所需的外观。但是,我不想使用像素高度来执行此操作,并且希望在页面上发生更改时提供更灵敏的解决方案。没有确切的像素高度,有没有办法做到这一点?
谢谢
最佳答案
这就是您可能要做的事情。如何设置外部元素取决于您的整体页面结构。
html,
body {
height: 100vh;
margin: 0;
padding: 0;
}
.demo-container {
display: flex;
flex-direction: column;
max-height: 100%;
}
.demo-header {
flex: none;
}
.table-container {
overflow: auto;
}
table {
background: pink;
}
td {
padding: 15px;
border: 1px solid #fff;
}
<div class="demo-container">
<div class="demo-header">Don't scroll me off the page please</div>
<div class="table-container">
<table>
<thead>
<tr>
<th>Table Header</th>
</tr>
</thead>
<tbody>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
<tr>
<td>Pretend that this expands the table height past the container</td>
</tr>
</tbody>
</table>
</div>
</div>
关于html - 如何使表格填充父div高度但不超过,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/58825934/