Rub*_*tic 7 radio-button ruby-on-rails-3 simple-form twitter-bootstrap
我试着用一段时间来使用simple_form来创建下面的例子但是+标签并修复了一些样式.任何人都知道如何解决:

结果来自以下代码:
.clear
= f.label "Gender"
= f.collection_radio_buttons(:gender, [['Male', 'icon_male'], ['Female', 'icon_female']],
:first, :last,
:item_wrapper_class => 'horizontal',
) do |gender|
= gender.label { image_tag("/assets/icons/16x16/#{gender.text}.png") + gender.radio_button }
.clear
.ruler
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23i*_*use 10
要删除2并在右侧使用文本标签,请使用:
= f.label "Gender"
= f.collection_radio_buttons(:gender, [['Male', 'icon_male'], ['Female', 'icon_female']],
:first, :last,
:item_wrapper_class => 'horizontal',
) { |gender| gender.label { image_tag("/assets/icons/16x16/#{gender.text}.png") + gender.radio_button + gender.text } }
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删除=之前gender.label将删除2s.
Rubytastic你的答案中有一个额外的逗号.这是@ 23inhouse建议的正确代码.它对我有用
= simple_form_for @object_new do |f|
.clear
= f.label "Gender"
- f.collection_radio_buttons(:gender, [['Male', 'icon_male'], ['Female', 'icon_female']], :first, :last, :item_wrapper_class => 'horizontal') do |gender|
= gender.label { image_tag("rails.png") + gender.radio_button }
.clear
.rulerRun Code Online (Sandbox Code Playgroud)
最终工作片段:
= f.label "Gender"
- f.collection_radio_buttons(:gender, [['Male', 'icon_male'], ['Female', 'icon_female']], :first, :last, :item_wrapper_class => 'horizontal') do |gender|
= gender.label { image_tag("/assets/icons/16x16/#{gender.text}.png") + gender.radio_button }
.clear
.ruler
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