我有一个包含两列的行。我希望左侧的列在滚动时固定，并且只应滚动右侧的列。我不想使用位置固定，因为它会将列从文档流中取出。
我遇到了自举类的粘滞顶，在我的情况下不起作用。
我提到了其他答案和这个答案，但是我不认为任何列的（我要固定的列）父对象都设置了溢出属性。https://stackoverflow.com/a/57711801/4494813
这是我的代码
<div class="row mb-4">
<div class="col-3 sticky-top">
<div class="row mb-4">
<div class="col-12 mb-5">
<div class="border border-secondary px-3 py-2">
<input type="number" class="form-control mb-3" placeholder="Enter Deal ID Here">
<button class="btn btn-primary rounded-0 w-100">Lookup Deal</button>
</div>
</div>
<div class="col-12 mb-5">
<div class="border border-secondary px-3 py-2">
<input type="text" class="form-control mb-3" placeholder="Enter EU Name Here">
<input type="text" class="form-control mb-3" placeholder="Enter Partner Name Here">
<button class="btn btn-primary rounded-0 w-100">Add Revenue</button>
</div>
</div>
</div>
</div>
<div id="phsc_data" class="col-9 table-active">
<!--BASE REBATES-->
<div class="row">
<table class="table table-light table-hover">
<caption class="font-weight-bold pl-2">Base Rebates</caption>
<thead class="">
<tr>
<th scope="col">LOB</th>
<th scope="col">Product Name</th>
<th scope="col">Product Category</th>
<th scope="col">Revenue</th>
<th scope="col">Rebate</th>
</tr>
</thead>
<tbody>
<tr>
<td>CSG</td>
<td>
<select class="form-control" name="" id="">
<option value="">ABC</option>
<option value="">DEF</option>
</select>
</td>
<td>Client A</td>
<td><input class="form-control" type="number" value="12345"></td>
<td>185</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
具有一个占位符div以便粘滞行为不会抵消普通div怎么样？
您将必须使用position:fixed来执行以下代码段中所共享的粘性行为：
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
<div class="container-fluid">
<div class="row mb-4">
<div class="col-12 col-sm-3 sticky-placeholder">
</div>
<div class="col-12 col-sm-3 sticky-top">
<div class="row mb-4">
<div class="col-12 mb-5">
<div class="border border-secondary px-3 py-2">
<input type="number" class="form-control mb-3" placeholder="Enter Deal ID Here">
<button class="btn btn-primary rounded-0 w-100">Lookup Deal</button>
</div>
</div>
<div class="col-12 mb-5">
<div class="border border-secondary px-3 py-2">
<input type="text" class="form-control mb-3" placeholder="Enter EU Name Here">
<input type="text" class="form-control mb-3" placeholder="Enter Partner Name Here">
<button class="btn btn-primary rounded-0 w-100">Add Revenue</button>
</div>
</div>
</div>
</div>
<div id="phsc_data" class="col-12 col-sm-9 table-active">
<!--BASE REBATES-->
<p>
What is Lorem Ipsum? Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type
specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more
recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
</p>
<p>
Why do we use it? It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using
'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their
infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
</p>
<p>
Where does it come from? Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College
in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and
1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit
amet..", comes from a line in section 1.10.32.
</p>
<p>
The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions
from the 1914 translation by H. Rackham.
</p>
<p>
Where can I get some? There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a
passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the
Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour,
or non-characteristic words etc.
</p>
<p>
What is Lorem Ipsum? Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type
specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more
recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
</p>
<p>
Why do we use it? It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using
'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their
infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
</p>
<p>
Where does it come from? Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College
in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and
1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit
amet..", comes from a line in section 1.10.32.
</p>
<p>
The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions
from the 1914 translation by H. Rackham.
</p>
<p>
Where can I get some? There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a
passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the
Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour,
or non-characteristic words etc.
</p>
<div class="row">
<table class="table table-light table-hover">
<caption class="font-weight-bold pl-2">Base Rebates</caption>
<thead class="">
<tr>
<th scope="col">LOB</th>
<th scope="col">Product Name</th>
<th scope="col">Product Category</th>
<th scope="col">Revenue</th>
<th scope="col">Rebate</th>
</tr>
</thead>
<tbody>
<tr>
<td>CSG</td>
<td>
<select class="form-control" name="" id="">
<option value="">ABC</option>
<option value="">DEF</option>
</select>
</td>
<td>Client A</td>
<td><input class="form-control" type="number" value="12345"></td>
<td>185</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
<style>
@media screen AND (min-width:576px) {
.sticky-div {
position: fixed;
overflow-y: scroll
}
.sticky-placeholder {
display: none
}
}
</style>