MindMap Gallery Summary of HTML tag knowledge
Summary of HTML tag knowledge. The map introduces HTML structure, DIV layout, CSS effects, HTML tags, semantic tags, etc. Save the image below to learn!
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HTML tag development attribute selector notes mind map
Summary of HTML tag exam knowledge points
HTML tags
Summary of HTML tag knowledge
HTML structure
doctype
strict
transitional
frameset
head
title
meta charset
body
Various DIV and HTML tags
DIV layout
Layout principles
from top to bottom
from left to right
From big to small
box model
Width Height
width
height
margin
border
padding
floating layout
floating concept
float clear
css effect
Selector
ID selector
class selector
tag selector
derived selector
Pseudo class selector
wildcard selector
Control effect
paragraph control
text-indent: first line indent
text-align: Horizontal text space
ext-decoration: text decoration line
text-spacing: character spacing
text-transform: Letter case conversion
text control
color: color
font-style: text style
font-weight: text thickness
font-size: text size
line-height: line height
font-family: Zixiu
background control
background-color: background color
background-image: background image
background-repeat: background image repeats
background-attachment: background image attachment method
background-position: background image position
Introduction method
In-page style tag
external css file
Inline style tag
import import
initialization
Reason: The browser has default css parameters for elements, which may be inconsistent
Consequences: Display effects vary between browsers
Method: Unify common css parameters for common elements and manually set unified effects
No semantic tags
div: block element, used for block layout
span: inline element, used to select text
Has semantic tags
h1-h6: title
p: paragraph
img: picture
embed: video
a: hyperlinks and anchors
ul: unordered list
ol: ordered list
table: table