{ "html": { "elements": { "input": { "input-submit": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/input/submit", "description": "type=\"submit\"", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1", "notes": "Unlike other browsers, Firefox by default persists the dynamic disabled state of a