将 Twitter 引导样式添加到 Rails 表单助手

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将 Twitter 引导样式添加到 Rails 表单助手

本文介绍了将 Twitter 引导样式添加到 Rails 表单助手的处理方法，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

在阅读了建议我使用 Simple_form gem 和 bootstrap 集成的答案后，我安装了它并根据 simple_form 说明创建了我的表单，但输入框向右浮动.

这是布局.正在使用部分shared/reg"调用表单

 
<div class="row"><div class="span8"><%= yield %></div><div class="span4"><%= 渲染 'shared/reg' %>

这是我的简单表单

 main_app.user_registration_path, :html => { :class => "form-horizontal" } ) do |f|％＞<%= f.input :name %>[支持"、反对"、未定"] %>[加拿大"、冰岛"、其他"]%><%= f.input :email %>:文件%><%= f.input :password %><%= f.input :password_confirmation %><%= f.button :submit %><%结束%>

下面您可以看到输入框如何相对于提交按钮浮动.

更新

解决方案

您应该尝试以下操作:

 main_app.user_registration_path, :html => { :class => "form-horizontal" } ) do |f|％＞<字段集><legend>用户注册</legend><div class="control-group"><%= f.label :name, class: "control-label" %><div class="控件"><%= f.text_field :name %></p>

<div class="form-actions"><%= f.submit %>

</fieldset>

注意bootstrap对一些classes/html元素使用了一些特定的选择器，这样如果你忘记添加一个元素或一个class，其他的一切都会一团糟......在这方面没有余地.

顺便提一下，您绝对应该尝试 simple_form 和引导程序集成.它会让您的生活更轻松.

更新:

 main_app.user_registration_path, :html => { :class => "form-horizontal" } ) do |f|％＞<字段集><legend>用户注册</legend><%= f.input :name %>[支持"、反对"、未定"] %>[加拿大"、冰岛"、其他"]%><%= f.input :email %>:文件%><%= f.input :password %><%= f.input :password_confirmation %><div class="form-actions"><%= f.submit %>

</fieldset><%结束%>

After reading the answer which suggested I use Simple_form gem with bootstrap integration, I installed it and created my form according to simple_form instructions, but the input boxes are floating right.

This is the layout. The form is being called with the partial 'shared/reg'

 <div class="container">

  <div class="row">
   <div class="span8"><%= yield %></div>
   <div class="span4">
   <%= render 'shared/reg' %>
   </div>

  </div>
</div>

This is my simple form form

<%= simple_form_for("user", :url => main_app.user_registration_path, :html => { :class => "form-horizontal" } ) do |f| %>
  <%= f.input :name %>
<%= f.input :vote, :collection => [ "For", "Against", "Undecided"] %>
  <%= f.input :country,  :collection => [ "Canada", "Iceland", "Other"] %>
  <%= f.input :email %>
   <%= f.input :image, :as => :file %>
    <%= f.input :password %>
  <%= f.input :password_confirmation %>
 <%= f.button :submit %>
<% end %>

Below you can see how the input boxes are floating right in relation to the submit button.

Update

解决方案

You should try the following:

<%= form_for("user", :url => main_app.user_registration_path, :html => { :class => "form-horizontal" } ) do |f| %>
<fieldset>
  <legend>User Registration</legend>

  <div class="control-group">
    <%= f.label :name, class: "control-label" %>
    <div class="controls">
      <%= f.text_field :name %></p>
    </div>
  </div>

  <div class="form-actions">
    <%= f.submit %>
  </div>
</fieldset>

Note that the bootstrap uses some specific selectors for some classes / html elements, so that if you forget to add an element or a class, everything else will be messed up... In this aspect there's no leeway.

On a side note, you should definitely try simple_form, and the bootstrap integration. It will make your life easier.

Update:

<%= simple_form_for("user", :url => main_app.user_registration_path, :html => { :class => "form-horizontal" } ) do |f| %>
<fieldset>
  <legend>User Registration</legend>

  <%= f.input :name %>
  <%= f.input :vote, :collection => [ "For", "Against", "Undecided"] %>
  <%= f.input :country,  :collection => [ "Canada", "Iceland", "Other"] %>
  <%= f.input :email %>
  <%= f.input :image, :as => :file %>
  <%= f.input :password %>
  <%= f.input :password_confirmation %>

  <div class="form-actions">
    <%= f.submit %>
  </div>
</fieldset>
<% end %>

这篇关于将 Twitter 引导样式添加到 Rails 表单助手的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

08-22 22:50