html - Is there a formal definition for "nesting"? - Stack Overflow
May 15, 2011 · In HTML, what does nesting mean exactly? Is there a specification which defines the term? For example, some sources state that merely placing any element in another is …
html - What is DOCTYPE? - Stack Overflow
In HTML (including XHTML) as used on web pages, DOCTYPE is a string that triggers one of a few browser modes (quirks mode, standards mode, almost standards mode), depending on …
javascript - How to display a definition on hover over a word that …
Feb 1, 2019 · The linked question is about adding a tooltip to a span. This question is about adding a definition as you hover over a term. The answers to the two questions are different. …
html - What is href="#" and why is it used? - Stack Overflow
Jan 31, 2011 · It's a link that links to nowhere essentially (it just adds "#" onto the URL). It's used for a number of different reasons. For instance, if you're using some sort of JavaScript/jQuery …
What are the different doctypes in html and what do they mean?
The Document Type Definition is a standard for a specific XML or SGML document. XML and SGML themselves doesn't have much of a schema or a very specific set of rules aside from …
Is it correct to nest HTML definition lists (<dl>)?
Dec 23, 2008 · Is it semantically correct to nest definition lists, or should they simply be a 'flat list of name/value pairs'. The specs don't seem to forbid it. Further to this question.
html dl, dt and dd tags for generating a list - Stack Overflow
Apr 29, 2010 · Yes, a definition list (<dl>) is specifically for lists where each item has a title and description. You can then style the 'definition term' (AKA title <dt>) and description (<dd>) …
css - html - How are pixels defined? - Stack Overflow
In HTML, pixel lengths of the height and width attributes are controlled by CSS. In some instances, these are refereed to as "CSS pixels". HTML itself does not provide a definition for …
What is the difference between properties and attributes in HTML?
When writing HTML source code, you can define attributes on your HTML elements. Then, once the browser parses your code, a corresponding DOM node will be created. This node is an …
javascript - How can I add pop-up (tooltip) definitions to words on …
I would like to find a way to have the words in the glossary highlighted whenever they appear in the website text, and present a "tooltip" bubble showing the word's definition when hovered. …