选择第一个孩子,我有以下:在div嵌套
<div class="row">
<div class="col-xs-4">
<div class="form-group">
<input class="form-control" required="required" type="text" name="order[name]" id="order_name" />
</div>
</div>
<div class="col-xs-8">
<div class="form-group">
<input class="form-control" required="required" type="text" name="order[email]" id="order_email" />
</div>
</div>
</div>
<div class="row">
<div class="col-xs-4">
<div class="form-group">
<input class="form-control" required="required" type="text" name="order[age]" id="order_age" />
</div>
</div>
<div class="col-xs-8">
<div class="form-group">
<input class="form-control" required="required" type="text" name="order[address]" id="order_address" />
</div>
</div>
</div>
在每个.row
,我想选择第一个.form-control
。我试过.row .form-control:first-child
,但它选择了全部.form-control
。我做错了什么?
是否有其他行不包含'.form-control'? – Adjit