method

image_button

v2_1_10 - Show latest stable - 0 notes - Class: CGI::HtmlExtension

image_button(src = "", name = nil, alt = nil) public

Generate an Image Button Input element as a string.

src is the URL of the image to use for the button. name is the input name. alt is the alternative text for the image.

Alternatively, the attributes can be specified as a hash.

image_button("url")
  # <INPUT TYPE="image" SRC="url">

image_button("url", "name", "string")
  # <INPUT TYPE="image" SRC="url" NAME="name" ALT="string">

image_button("SRC" => "url", "ALT" => "string")
  # <INPUT TYPE="image" SRC="url" ALT="string">

Show source

# File lib/cgi/html.rb, line 447
    def image_button(src = "", name = nil, alt = nil)
      attributes = if src.kind_of?(String)
                     { "TYPE" => "image", "SRC" => src, "NAME" => name,
                       "ALT" => alt }
                   else
                     src["TYPE"] = "image"
                     src["SRC"] ||= ""
                     src
                   end
      input(attributes)
    end

image_button

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