输入组中的多个按钮

Question

我正在尝试实现一个左侧有多个按钮的输入组,现在只有一个按钮,如下图所示:

问题是,只要每边有多个按钮,输入字段就会调整到最大宽度,并在较小的显示屏上踢出一个按钮:

只有左侧的按钮和右侧的按钮,它在所有屏幕尺寸上都可以100%工作:

Le Code:

    <div class="input-group br">
        <span class="input-group-btn">
            <div class="btn-group">
                <a href="#" class="btn btn-primary clear-search">
                    <span class="glyphicon glyphicon-refresh"></span>
                </a>
                <a href="#" class="btn btn-primary qr-code">
                    <span class="glyphicon glyphicon-qrcode"></span>
                </a>
            </div>
        </span>
        <input class="form-control search" type="search" name="search" placeholder="Search">
        <span class="input-group-btn">
            <div class="btn-group dropup">
                <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    <span class="glyphicon glyphicon-search"></span>
                    Search
                    <span class="caret"></span>
                </button>
                <ul class="dropdown-menu dropdown-menu-right">
                    <li><a class="buyer-identifier" href="#">Buyer Number</a></li>
                    ...
                    <li class="divider"></li>
                    <li><a class="clear-search" href="#">Clear Search</a></li>
                </ul>
            </div>
        </span>
    </div>

小提琴演示

有关如何使第一张图像适用于所有屏幕尺寸的任何想法？

Answer 1

你不需要btn-group元素......

    <div class="input-group br">
        <span class="input-group-btn">
            <a href="#" class="btn btn-primary clear-search">
              <span class="glyphicon glyphicon-refresh"></span>
          </a>
          <a href="#" class="btn btn-primary qr-code">
            <span class="glyphicon glyphicon-qrcode"></span>
          </a>
        </span>
        <input class="form-control search" type="search" name="search" placeholder="Search">
        <span class="input-group-btn">
            <div class="btn-group dropup">
                <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    <span class="glyphicon glyphicon-search"></span>
                    Search
                    <span class="caret"></span>
                </button>
                <ul class="dropdown-menu dropdown-menu-right">
                    <li><a class="buyer-identifier" href="#">Buyer Number</a></li>
                    ...
                    <li class="divider"></li>
                    <li><a class="clear-search" href="#">Clear Search</a></li>
                </ul>
            </div>
        </span>
    </div>

Bootply示例

Answer 2

不要使用两个按钮组包装元素.

<div class="input-group br"> <span class="input-group-btn">
    <a href="#" class="btn btn-primary clear-search">
        <span class="glyphicon glyphicon-refresh"></span>
    </a> 
    <a href="#" class="btn btn-primary qr-code">
        <span class="glyphicon glyphicon-qrcode"></span>
    </a>

演示