按钮

 

 

不同大小的按钮

 

按钮激活

<p>
  <button type="button" class="btn btn-primary btn-lg ">原始按钮</button>
  <button type="button" class="btn btn-primary btn-lg active">激活的原始按钮</button>
</p>

按钮禁用

<p>
  <a href="#" class="btn btn-primary btn-lg" role="button">原始链接</a>
  <a href="#" class="btn btn-primary btn-lg disabled" role="button">禁用的原始链接</a>
</p>

按钮组

<div class="btn-group">
  <button type="button" class="btn btn-primary">Apple</button>
  <button type="button" class="btn btn-primary">Samsung</button>
  <button type="button" class="btn btn-primary">Sony</button>
</div>

不同大小按钮组

<div class="btn-group btn-group-lg">
  <button type="button" class="btn btn-primary">Apple</button>
  <button type="button" class="btn btn-primary">Samsung</button>
  <button type="button" class="btn btn-primary">Sony</button>
</div>

竖排按钮组

<div class="btn-group-vertical">
  <button type="button" class="btn btn-primary">Apple</button>
  <button type="button" class="btn btn-primary">Samsung</button>
  <button type="button" class="btn btn-primary">Sony</button>
</div>

下拉按钮

<div class="btn-group">
  <button type="button" class="btn btn-primary">Apple</button>
  <button type="button" class="btn btn-primary">Samsung</button>
  <div class="btn-group">
    <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">
    Sony <span class="caret"></span></button>
    <ul class="dropdown-menu" role="menu">
      <li><a href="#">Tablet</a></li>
      <li><a href="#">Smartphone</a></li>
    </ul>
  </div>
</div>

分隔按钮

<div class="btn-group">
  <button type="button" class="btn btn-primary">Sony</button>
  <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">
    <span class="caret"></span>
  </button>
  <ul class="dropdown-menu" role="menu">
    <li><a href="#">Tablet</a></li>
    <li><a href="#">Smartphone</a></li>
  </ul>
</div>

标签：Apple,Tablet,Samsung,BootStrap,原始,按钮,Sony
来源： https://blog.csdn.net/Day_and_Night_2017/article/details/87881074