Document Type Definition (DTD)
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Dec 7, 2020
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Document Type Definition (DTD)
Decides which standards an (X)HTML page should live up to www.w3.org/TR/html401/sgml/dtd.html
If you're familiar with TypeScript, it's like a type for an entire HTML doc.
Semantic tags
<main>, <content>, <section>, <aside>, <header>, <footer>, <nav>, <article>. Among others.
<frameset>
A deprecated HTML 4.01 tag. Replaced by <iframe>
What does the if statement evaluate with?
eval
21 Essential JavaScript Interview Questions | Codementor
static (needs work)
default position of elements on a webpage.
Code validation
Browsers are built according to web standards. Validations ensures your code is valid according to these standards. A way to validate is through "The W3C Markup Validation Service" at validator.w3.org
<audio>
Confusing b/c we're used to webpages being visual, but audio can be incorporated into html, too.