Rails的form_for和bootstrap glyphicons

Question

如何插入twitter bootstrap的圖形，它會出現在輸入的右側？

<%= f.email_field :email, class: 'form-control', placeholder: 'Email', autofocus: true %> 

預先感謝您！

Answer 1

<div class="input-group"> 
    <%= f.email_field :email, class: 'form-control', placeholder: 'Email', autofocus: true %> 
    <span class="input-group-addon"> 
    <span class="glyphicon glyphicon-check"></span> 
    </span> 
</div>