引导程序3& Boostrap 4-Input-xs(小于sm) [英] Bootstrap 3 & Boostrap 4 - input-xs (smaller than sm)

问题描述

我浪费了很多时间寻找一种方法来为输入和输入组设置自己的xs大小(小于小)， 所以这是代码！

I wasted a lot of time searching a way to make my own xs size (smaller than the small) for input and input group, so here's the code!

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

Peter Butkovic upload the bug/request to the bootstrap github:
https://github.com/twbs/bootstrap/issues/15107

他们的回应如下:

我们不会将其添加到v3中，我认为我们不会使用xs 按钮，即使在v4中也是如此，但是如果我们选择 保持它.

We won't be adding it to v3 and I don't think we'll have the xs buttons even in v4, but I'll keep it in mind for that if we opt to keep it around.

推荐答案

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;
}

输入组中的样本使用情况:

Sample usage in input-group:

<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，您也可以像这样将类添加到输入组:

.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>

这篇关于引导程序3& Boostrap 4-Input-xs(小于sm)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！