Methods
Instance Public methods
rich_text_area_tag(name, value = nil, options = {})
Returns a trix-editor tag that instantiates the Trix JavaScript editor as well as a hidden field that Trix will write to on changes, so the content will be sent on form submissions.
Options
-
:class- Defaults to “trix-content” which ensures default styling is applied.
Example
rich_text_area_tag "content", message.content
# <input type="hidden" name="content" id="trix_input_post_1">
# <trix-editor id="content" input="trix_input_post_1" class="trix-content" ...></trix-editor>
📝 Source code
# File actiontext/app/helpers/action_text/tag_helper.rb, line 21
def rich_text_area_tag(name, value = nil, options = {})
options = options.symbolize_keys
options[:input] ||= "trix_input_#{ActionText::TagHelper.id += 1}"
options[:class] ||= "trix-content"
options[:data] ||= {}
options[:data][:direct_upload_url] = main_app.rails_direct_uploads_url
options[:data][:blob_url_template] = main_app.rails_service_blob_url(":signed_id", ":filename")
editor_tag = content_tag("trix-editor", "", options)
input_tag = hidden_field_tag(name, value, id: options[:input])
input_tag + editor_tag
end