59

我浪费了很多时间来寻找一种方法来为输入和输入组制作我自己的 xs 大小(小于 small), 所以这里是代码!


更新 2014/11/14

Peter Butkovic将错误/请求上传到引导 github:
https ://github.com/twbs/bootstrap/issues/15107

他们的回应如下:

我们不会将它添加到 v3 中,我认为即使在 v4 中我们也不会拥有 xs 按钮,但如果我们选择保留它,我会牢记这一点。

仍在为 Bootstrap 5 工作

4

2 回答 2

96

对于较小的输入:

.input-xs {
  height: 22px;
  padding: 2px 5px;
  font-size: 12px;
  line-height: 1.5; /* If Placeholder of the input is moved up, rem/modify this. */
  border-radius: 3px;
}

输入组中的示例用法:

<div class="input-group">
    <span class="input-group-btn">
        <button class="btn btn-xs btn-success">
            <i class="glyphicon glyphicon-plus"></i>
        </button>
    </span>
    <input type="text" class="form-control input-xs" />
    <span class="input-group-btn">
        <button class="btn btn-xs btn-danger">
            <i class="glyphicon glyphicon-minus"></i>
        </button>
    </span>
</div>

或者,您可以像这样向输入组添加类:

.input-group-xs>.form-control,
.input-group-xs>.input-group-addon,
.input-group-xs>.input-group-btn>.btn {
    height: 22px;
    padding: 1px 5px;
    font-size: 12px;
    line-height: 1.5;
}

并使用:

<div class="input-group input-group-xs">
    <span class="input-group-btn">
        <button class="btn btn-success">
            <i class="glyphicon glyphicon-plus"></i>
        </button>
    </span>
    <input type="text" class="form-control" />
    <span class="input-group-btn">
        <button class="btn btn-danger">
            <i class="glyphicon glyphicon-minus"></i>
        </button>
    </span>
</div>

.input-xs {
  height: 22px!important;
  padding: 2px 5px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 3px;
}
.input-group-xs>.form-control,
.input-group-xs>.input-group-addon,
.input-group-xs>.input-group-btn>.btn {
  height: 22px;
  padding: 1px 5px;
  font-size: 12px;
  line-height: 1.5;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />

<div class="input-group">
  <span class="input-group-btn">
    <button class="btn btn-xs btn-success">
      <i class="glyphicon glyphicon-plus"></i>
    </button>
  </span>
  <input type="text" class="form-control input-xs" />
  <span class="input-group-btn">
    <button class="btn btn-xs btn-danger">
      <i class="glyphicon glyphicon-minus"></i>
    </button>
  </span>
</div>
<br/>
<div class="input-group input-group-xs">
  <span class="input-group-btn">
    <button class="btn btn-success">
      <i class="glyphicon glyphicon-plus"></i>
    </button>
  </span>
  <input type="text" class="form-control" />
  <span class="input-group-btn">
    <button class="btn btn-danger">
      <i class="glyphicon glyphicon-minus"></i>
    </button>
  </span>
</div>

于 2014-04-07T18:49:09.147 回答
7

如果您正在使用bootstrap-sass,那么您可以利用input-sizemixin:

$input-height-xs: 27px; // adjust it according to your theme.

@include input-size('.input-xs', $input-height-xs, $padding-xs-vertical, $padding-xs-horizontal, $font-size-small, $line-height-small, $input-border-radius-small);
于 2017-08-18T11:41:57.063 回答