image_button(src = "", name = nil, alt = nil)
Instance Public methods
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">
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