method

rich_text_area

v6.1.7.7 - Show latest stable - 0 notes - Class: ActionView::Helpers::FormHelper

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What's this?

rich_text_area(object_name, method, options = {}) public

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.
:value - Adds a default value to the HTML input tag.

Example

form_with(model: @message) do |form|
  form.rich_text_area :content
end
# <input type="hidden" name="message[content]" id="message_content_trix_input_message_1">
# <trix-editor id="content" input="message_content_trix_input_message_1" class="trix-content" ...></trix-editor>

form_with(model: @message) do |form|
  form.rich_text_area :content, value: "<h1>Default message</h1>"
end
# <input type="hidden" name="message[content]" id="message_content_trix_input_message_1" value="<h1>Default message</h1>">
# <trix-editor id="content" input="message_content_trix_input_message_1" class="trix-content" ...></trix-editor>

Show source

# File actiontext/app/helpers/action_text/tag_helper.rb, line 77
    def rich_text_area(object_name, method, options = {})
      Tags::ActionText.new(object_name, method, self, options).render
    end

rich_text_area

Related methods

Options

Example