An HTML element is a type of HTML (HyperText Markup Language) document component, one of several types of HTML nodes (there are also text nodes, comment...
115 KB (12,886 words) - 02:23, 18 July 2024
and may include sub-element tags. Browsers do not display the HTML tags but use them to interpret the content of the page. HTML can embed programs written...
83 KB (9,527 words) - 02:14, 18 July 2024
effects). Example setting element size and drawing surface size to different values: <!DOCTYPE html> <html> <head> <title>Canvas element size: 600 x 300, Canvas...
14 KB (1,486 words) - 14:26, 10 December 2023
A canonical link element is an HTML element that helps webmasters prevent duplicate content issues in search engine optimization by specifying the "canonical"...
8 KB (837 words) - 13:46, 4 July 2024
HTML attributes are special words used inside the opening tag to control the element's behaviour. HTML attributes are a modifier of a HTML element type...
37 KB (1,790 words) - 10:34, 17 April 2024
CSS (redirect from Pseudo-element)
"CSS class", although sometimes used, is a misnomer, as element classes—specified with the HTML class attribute—is a markup feature that is distinct from...
80 KB (7,855 words) - 12:18, 31 July 2024
Microdata is a WHATWG HTML specification used to nest metadata within existing content on web pages. Search engines, web crawlers, and browsers can extract...
12 KB (1,293 words) - 19:18, 22 June 2024
formalise this approach to semantics in HTML. One important restriction of this approach is that such markup based on element inclusion must meet the well-formedness...
11 KB (1,206 words) - 20:26, 25 July 2024
display = "block"; textElement.innerHTML = "Hide paragraph"; } else { displayElement.style.display = "none"; textElement.innerHTML = "Show paragraph"; }...
11 KB (1,429 words) - 14:00, 8 February 2024