Variable: org-html-viewport

org-html-viewport is a customizable variable defined in ox-html.el.gz.

Value

((width "device-width")
 (initial-scale "1")
 (minimum-scale "")
 (maximum-scale "")
 (user-scalable ""))

Documentation

Viewport options for mobile-optimized sites.

The following values are recognized

width Size of the viewport.
initial-scale Zoom level when the page is first loaded.
minimum-scale Minimum allowed zoom level.
maximum-scale Maximum allowed zoom level.
user-scalable Whether zoom can be changed.

The viewport meta tag is inserted if this variable is non-nil.

See the following site for a reference: https://developer.mozilla.org/en-US/docs/Mozilla/Mobile/Viewport_meta_tag

This variable was added, or its default value changed, in Org version
8.3.

Source Code

;; Defined in /usr/src/emacs/lisp/org/ox-html.el.gz
;;;; Template :: Viewport

(defcustom org-html-viewport '((width "device-width")
			       (initial-scale "1")
			       (minimum-scale "")
			       (maximum-scale "")
			       (user-scalable ""))
  "Viewport options for mobile-optimized sites.

The following values are recognized

width          Size of the viewport.
initial-scale  Zoom level when the page is first loaded.
minimum-scale  Minimum allowed zoom level.
maximum-scale  Maximum allowed zoom level.
user-scalable  Whether zoom can be changed.

The viewport meta tag is inserted if this variable is non-nil.

See the following site for a reference:
https://developer.mozilla.org/en-US/docs/Mozilla/Mobile/Viewport_meta_tag"
  :group 'org-export-html
  :version "26.1"
  :package-version '(Org . "8.3")
  :type '(choice (const :tag "Disable" nil)
		 (list :tag "Enable"
		       (list :tag "Width of viewport"
			     (const :format "             " width)
			     (choice (const :tag "unset" "")
				     (string)))
		       (list :tag "Initial scale"
			     (const :format "             " initial-scale)
			     (choice (const :tag "unset" "")
				     (string)))
		       (list :tag "Minimum scale/zoom"
			     (const :format "             " minimum-scale)
			     (choice (const :tag "unset" "")
				     (string)))
		       (list :tag "Maximum scale/zoom"
			     (const :format "             " maximum-scale)
			     (choice (const :tag "unset" "")
				     (string)))
		       (list :tag "User scalable/zoomable"
			     (const :format "             " user-scalable)
			     (choice (const :tag "unset" "")
				     (const "true")
				     (const "false"))))))