Summary of block-level elements, inline elements, and variable elements

Block element

p - paragraph

pre - format text

table

ol - Sorting Form

ul - unordered list

address

blockquote - Blockquote

center - center-aligns the block

div - commonly used block level

dl - Definition List

fieldset - form control group

form - interactive form

h1 - Large title

h2 - Subtitle

h3 - Level 3 heading

h4 - Level 4 heading

h5 - Level 5 heading

h6 - Level 6 heading

hr - horizontal separator line

isindex - input prompt

noframes - frames optional content

noscript - optional script content

Inline element

li - list item

a - anchor point

abbr - abbreviation

acronym - first letter

b - bold (not recommended)

BDO - Bidi Override

big - large font

br - Line break

cite - citation

code - computer code

dfn - defines a field

em - emphasis

font - font settings

i - italic

img - picture

input

kbd - Define keyboard text

label - table label

q - short quote

s - hyphen

samp - define sample computer code

select - item selection

small - small font text

span - commonly used inline container, defines the text block

strike - a dash

strong - bold emphasis

sub - subscript

sup—superscript

textarea - multi-line text input box

tt - Teletext

u - underscore

var - define a variable

Variable elements

A variable element is a block element or an inline element, depending on the context.

java applet

button

del - delete text

iframe - inline frame

ins - inserted text

map - image block (map)

object - object

script - Client-side script

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