如何在activeadmin表单中显示自定义html [英] How do I show custom html in the activeadmin form

问题描述

如何在activeadmin表单中显示自定义html

How do I show custom html in the activeadmin form

我想在表单中显示 h1 头，其中包含一些动态值，

I want to show h1 head in the form with some dynamic values,

我怎么得到它？

exsisting_categories = ""
ActsAsTaggableOn::Tag.all.each do |t|
  exsisting_categories += "#{t.name}, "
end
=============> %h1 = exsisting_categories
f.inputs "Exsiting Categories" do
  text_area_tag :exsisting_categories, exsisting_categories, :input_html => { :disabled => true } 
end

推荐答案

您可以做到

exsisting_categories = ""
ActsAsTaggableOn::Tag.all.each do |t|
  exsisting_categories += "#{t.name}, "
end

h1 exsisting_categories

这篇关于如何在activeadmin表单中显示自定义html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IT屋！