在引导程序中创建较小的按钮

时间:2016-09-22 09:38:18

标签: css twitter-bootstrap twitter-bootstrap-3

我使用bootstrap 3按钮,我想将尺寸修改为更小,我尝试过以下哪些不起作用

.btn-sml {
    padding: 10px 10px;
    font-size: 22px;
    border-radius: 8px;
}

有更好的方法来实现这一目标吗?

5 个答案:

答案 0 :(得分:30)

Bootstrap提供四种按钮尺寸:

定义不同大小的类是:

.btn-lg
.btn-md
.btn-sm
.btn-xs

以下示例显示了不同按钮大小的代码:



<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>

<div class="container">
  <h2>Button Sizes</h2>
  <button type="button" class="btn btn-primary btn-lg">Large</button>
  <button type="button" class="btn btn-primary btn-md">Medium</button>    
  <button type="button" class="btn btn-primary btn-sm">Small</button>
  <button type="button" class="btn btn-primary btn-xs">XSmall</button>
</div>
&#13;
&#13;
&#13;

答案 1 :(得分:5)

在y方向上手动将填充设置为0,并添加内联样式以减小字体大小,这在Bootstrap 4中为我提供了xs-Button:

<input type="submit" value="Submit" class="btn btn-sm btn-outline-primary py-0" style="font-size: 0.8em;">

答案 2 :(得分:2)

您可以使用Bootstrap 4中的height属性轻松地使按钮变小。

例如:

.btn-sml { height: 4vh; } /* change the value according to your need. */

答案 3 :(得分:1)

Bootstrap 4不支持xs,这里我们只能对小图标使用“ btn-sm”类。

<a class="btn btn-info btn-sm"href="#"><i class="fa fa-edit fa-fw"></i></a>

答案 4 :(得分:0)

您可以使用徽章样式链接,它们的外观和行为类似于按钮:

.badge-sm {
    min-width: 1.8em;
    padding: .25em !important;
    margin-left: .1em;
    margin-right: .1em;
    color: white !important;
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>

<label class="mx-1 text-dark">Buttons:</label>
<a href="#" class="badge badge-primary badge-sm" data-scale="hour" data-value="1">1</a>
<a href="#" class="badge badge-danger badge-sm" data-scale="hour" data-value="2">2</a>