我必须在twitter bootstrap中创建一个input-group-btn,并附带一个下拉菜单,但下面的输出图像显示btn-group与输入组的大小不同。
这是html代码:
<div class="row">
<div class="col-md-2"><button type="button" class="btn btn-primary" onclick="showModalAddStation();">Add Station</button></div>
<div class="col-md-4">
<div class="form-group">
<div class="input-group">
<div class="input-group-btn" >
<div class="btn-group">
<button class="btn btn-default btn-sm dropdown-toggle" type="button" data-toggle="dropdown">
<span data-bind="label" id="searchLabel">Search By</span> <span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu">
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
</ul>
</div>
</div>
<input type="search" name="searchBy" id="searchBy" class="form-control" />
<span class="input-group-btn">
<button id="filter" class="btn btn-primary btn-block glyphicon glyphicon-plus" onclick="searchStationTable();"></button>
</span>
</div>
</div>
</div>
答案 0 :(得分:20)
你的问题是:
您有btn-sm
课程的下拉菜单按钮,会减少按钮http://getbootstrap.com/components/#btn-dropdowns-sizing
解决方案:删除btn-sm
类
您在按钮上使用了glyphicon。
解决方案:如果使用glyphicon http://getbootstrap.com/components/#glyphicons-how-to-use
span
,i
代码或其他按钮
醇>
<div class="row">
<div class="col-md-2"><button type="button" class="btn btn-primary" onclick="showModalAddStation();">Add Station</button></div>
<div class="col-md-4">
<div class="form-group">
<div class="input-group">
<div class="input-group-btn" >
<div class="btn-group">
<button class="btn btn-default dropdown-toggle" type="button" data-toggle="dropdown">
<span data-bind="label" id="searchLabel">Search By</span> <span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu">
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
</ul>
</div>
</div>
<input type="search" name="searchBy" id="searchBy" class="form-control" />
<span class="input-group-btn">
<button id="filter" class="btn btn-primary btn-block" onclick="searchStationTable();">
<span class="glyphicon glyphicon-plus"></span>
</button>
</span>
</div>
</div>
</div>
</div>