twitter-bootstrap Bootstrap 4 水平滚动条 div
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Bootstrap 4 horizontal scroller div
提问by Elaine Byene
I got this working for Bootstrap 3 but the same code won't work in Bootstrap 4.
我让它适用于 Bootstrap 3，但相同的代码在 Bootstrap 4 中不起作用。
Basically, I'm trying to create a horizontal scroll for DIV and here's a working JSFIDDLE for Bootstrap 3 (which I don't want): DEMO
基本上，我正在尝试为 DIV 创建一个水平滚动，这里有一个用于 Bootstrap 3 的 JSFIDDLE（我不想要）：DEMO
The same code for Bootstrap 4 isn't working though! Here's the JSFiddle for Bootstrap 4: https://jsfiddle.net/6kvw2q5h/
但是 Bootstrap 4 的相同代码不起作用！这是 Bootstrap 4 的 JSFiddle：https://jsfiddle.net/6kvw2q5h/
HTML
HTML
<div class="live__scroll">
<div class="row text-center">
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
</div>
</div>
CSS
CSS
.live__scroll {
overflow-x: auto;
overflow-y: hidden;
white-space: nowrap;
}
.live__scroll .live__scroll--box {
display: inline-block;
float: none;
padding: 15px;
border: 1px solid red;
}
What am I doing wrong? I'm at wits end.
我究竟做错了什么？我不知所措。
回答by Amit Kumar
HTML
HTML
<div class="container testimonial-group">
<div class="row text-center flex-nowrap">
<div class="col-sm-4">1</div>
<div class="col-sm-4">2</div>
<div class="col-sm-4">3</div>
<div class="col-sm-4">4</div>
<div class="col-sm-4">5</div>
<div class="col-sm-4">6</div>
<div class="col-sm-4">7</div>
<div class="col-sm-4">8</div>
<div class="col-sm-4">9</div>
</div>
</div>
CSS
CSS
/* The heart of the matter */
.testimonial-group > .row {
overflow-x: auto;
white-space: nowrap;
}
.testimonial-group > .row > .col-sm-4 {
display: inline-block;
float: none;
}
/* Decorations */
.col-sm-4 { color: #fff; font-size: 48px; padding-bottom: 20px; padding-top: 18px; }
.col-sm-4:nth-child(3n+1) { background: #c69; }
.col-sm-4:nth-child(3n+2) { background: #9c6; }
.col-sm-4:nth-child(3n+3) { background: #69c; }
NOTE : codepen
注意：代码笔
回答by Steve K
I think you need to remove the flexbox functionality of the .rowso add:
我认为您需要删除.rowso 添加的 flexbox 功能：
.live__scroll .row{
display:block;
}
So it should look like the following:
所以它应该如下所示：
.live__scroll {
overflow-x: auto;
overflow-y: hidden;
white-space: nowrap;
}
.live__scroll .row{
display:block;
}
.live__scroll .live__scroll--box {
display: inline-block;
float: none;
padding: 15px;
border: 1px solid red;
}<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" integrity="sha384-PsH8R72JQ3SOdhVi3uxftmaW6Vc51MKb0q5P2rRUpPvrszuE4W1povHYgTpBfshb" crossorigin="anonymous">
<div class="live__scroll">
<div class="row text-center">
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
<div class="col-8 live__scroll--box">1</div>
</div>
</div>回答by bharti parmar
horizontal scoll bar using bootstrap 4
使用引导程序 4 的水平 scoll 条
In table
在表中
<div class="table-responsive">
<table class="table table-bordered">
<thead>
<tr>
<th>#</th>
<th>Firstname</th>
<th>Lastname</th>
<th>Age</th>
<th>City</th>
<th>Country</th>
<th>Sex</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
<th>Example</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>bharti</td>
<td>parmar</td>
<td>422</td>
<td>New York</td>
<td>USA</td>
<td>Female</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
<td>Yes</td>
</tr>
</tbody>
</table>
In navigation bar
在导航栏中
<div class="scrollmenu">
<a href="#home">Home</a>
<a href="#news">News</a>
<a href="#contact">Contact</a>
<a href="#about">About</a>
<a href="#support">Support</a>
<a href="#home">Home</a>
<a href="#news">News</a>
<a href="#contact">Contact</a>
<a href="#about">About</a>
<a href="#support">Support</a>
<a href="#home">Home</a>
<a href="#news">News</a>
<a href="#contact">Contact</a>
<a href="#about">About</a>
<a href="#support">Support</a>
</div>
css code
css代码
div.scrollmenu {
background-color: #333;
overflow: auto;
white-space: nowrap;
}
div.scrollmenu a {
display: inline-block;
color: white;
text-align: center;
padding: 14px;
text-decoration: none;
}
div.scrollmenu a:hover {
background-color: #777;
}
