4 ms·
<html> and <body> end tags are explicitly optional in HTML5 -- as are the start tags. http://www.w3.org/TR/html5/sections.html#the-body-element http://www.w3.or
by re 11y ago
<html> and <body> end tags are explicitly optional in HTML5 -- as are the start tags. http://www.w3.org/TR/html5/sections.html#the-body-element http://www.w3.org/TR/html5/sections.html#the-body-element
The canvas element is added to page by JavaScript.