Tag List :
Tag | Description |
---|---|
<!–…–> | Defines a comment |
<!DOCTYPE> | Defines the document type |
<a> | Defines a hyperlink |
<b> | Defines bold text |
<body> | Defines the document’s body |
<br> | Defines a single line break |
<button> | Defines a clickable button |
<div> | Defines a section in a document |
<em> | Defines emphasized text |
<footer> | Defines a footer for a document or section |
<form> | Defines an HTML form for user input |
<frame> | Not supported in HTML5. Defines a window (a frame) in a frameset |
<h1> to <h6> | Defines HTML headings |
<head> | Contains metadata/information for the document |
<header> | Defines a header for a document or section |
<hr> | Defines a thematic change in the content |
<html> | Defines the root of an HTML document |
<i> | Defines a part of text in an alternate voice or mood |
<img> | Defines an image |
<input> | Defines an input control |
<ins> | Defines a text that has been inserted into a document |
<label> | Defines a label for an <input> element |
<li> | Defines a list item |
<link> | Defines the relationship between a document and an external resource (most used to link to style sheets) |
<meta> | Defines metadata about an HTML document |
<nav> | Defines navigation links |
<ol> | Defines an ordered list |
<option> | Defines an option in a drop-down list |
<p> | Defines a paragraph |
<section> | Defines a section in a document |
<select> | Defines a drop-down list |
<source> | Defines multiple media resources for media elements (<video> and <audio>) |
<span> | Defines a section in a document |
<strong> | Defines important text |
<style> | Defines style information for a document |
<table> | Defines a table |
<tbody> | Groups the body content in a table |
<td> | Defines a cell in a table |
<textarea> | Defines a multiline input control (text area) |
<tfoot> | Groups the footer content in a table |
<th> | Defines a header cell in a table |
<thead> | Groups the header content in a table |
<time> | Defines a specific time (or datetime) |
<title> | Defines a title for the document |
<tr> | Defines a row in a table |
<u> | Defines some text that is unarticulated and styled differently from normal text |
<ul> | Defines an unordered list |
The Most Important Differences from HTML
- <!DOCTYPE> is mandatory
- The xmlns attribute in <html> is mandatory
- <html>, <head>, <title>, and <body> are mandatory
- Elements must always be properly nested
- Elements must always be closed
- Elements must always be in lowercase
- Attribute names must always be in lowercase
- Attribute values must always be quoted
- Attribute minimization is forbidden
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CSS Syntax
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CSS Borders
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CSS Margins
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CSS Padding
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CSS Position
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CSS Z-index
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CSS Float