method

image_url

v5.2.3 - Show latest stable - Class: ActionView::Helpers::AssetUrlHelper

image_url(source, options = {})

public

Computes the full URL to an image asset. This will use image_path internally, so most of their behaviors will be the same. Since image_url is based on asset_url method you can set :host options. If :host options is set, it overwrites global config.action_controller.asset_host setting.

image_url "edit.png", host: "http://stage.example.com" # => http://stage.example.com/assets/edit.png

# File actionview/lib/action_view/helpers/asset_url_helper.rb, line 386
      def image_url(source, options = {})
        url_to_asset(source, { type: :image }.merge!(options))
      end

image_url

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