method
rich_text_area
v7.1.3.2 -
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Class: ActionView::Helpers::FormHelper
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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
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:class - Defaults to “trix-content” which ensures default styling is applied.
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:value - Adds a default value to the HTML input tag.
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[:data][:direct_upload_url] - Defaults to rails_direct_uploads_url.
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[:data][:blob_url_template] - Defaults to rails_service_blob_url(":signed_id", ":filename").
Example
rich_text_area :message, :content # <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> rich_text_area :message, :content, value: "<h1>Default message</h1>" # <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>