Ruby-on-rails submit_tag rails 表单中的引导程序图标
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时间：2020-09-02 21:26:59 来源:igfitidea点击:
bootstrap icon in a submit_tag rails form
提问by Fran Martinez
I have this form:
我有这个表格：
<%= form_tag(user_pages_path(current_user), :method => "get") do %>
<%= text_field_tag :update, 'yes', type: "hidden" %>
<%= submit_tag "Update list", :class => "btn btn-default" %>
<% end %>
and I would like to include an icon in the button. I'm using bootstrap, so i must include this code:
我想在按钮中包含一个图标。我正在使用引导程序，所以我必须包含以下代码：
<i class=" icon-repeat"></i>
?Any idea about how to include this code in the form button?
?知道如何在表单按钮中包含此代码吗？
回答by gabrielhilal
You can use button_taginstead of submit_tag:
您可以使用button_tag代替submit_tag：
<%= button_tag(type: "submit", class: "btn btn-default") do %>
Update list <i class="icon-repeat"></i>
<% end %>
