My ERB code is:
我的ERB代码是:
<div class="field">
<%= f.label "Phone Number (Optional)" %><br />
<%= f.text_field :phonenumber %>
</div>
<div class="fMy ERB code is:
我的ERB代码是:
<div class="field">
<%= f.label "Phone Number (Optional)" %><br />
<%= f.text_field :phonenumber %>
</div>
<div class="f