更改rails text_field表单构建器类型 [英] Change rails text_field form builder type
本文介绍了更改rails text_field表单构建器类型的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我一直在研究HTML5表单中提供的新选项，例如将输入类型声明为email，url和number，如这里。
I've been looking at the new options available in HTML5 forms, such as declaring input types as "email", "url", and "number", as described here.
如何将这些与rails表单构建器一起使用？我试过了
How can I use these in conjunction with the rails form builders? I have tried
<% form_for @user do |f| %>
<%= f.email :email, {:placeholder => 'user@domain.com'} %>
<% end %>
但这不起作用。我也试过了
But that does not work. I've also tried
<% form_for @user do |f| %>
<%= f.text_field :email, {:placeholder => 'user@domain.com', :type => :email} %>
<% end %>
但是类型仍然是文本而不是被覆盖。是否可能，或者这是否需要在Rails中解决？
But the type is still "text" and not overridden. Is it possible, or is this something that will need to be addressed in Rails itself?
推荐答案
现在有一个 email_field 标签。
There is now an email_field tag.
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