button_to 'Submit',url(:account, :login)
生成形式是這樣的:padrino - 添加HTML選項提交按鈕button_to
<form action="/account/login" method="post">
<input type="submit" value="Submit">
</form>
但我想產生這樣的事:
<form action="/account/login" method="post">
<input type="submit" value="Submit" class="myclass">
</form>
很好用!謝謝 – killebytes