4.CSS Naming Writing Specification

CSS Writing Order

1. Position attributes (position, top, right, z-index, display, float, etc.)

2. Size (width, height, padding, margin)

3. Text series (font, Line-height, letter-spacing, color-text-align, etc.)

4. Background (background, border, etc.)

5. Other (animation, transition, etc.)

CSS Writing specification Use CSS abbreviation attribute

CSS Some properties can be abbreviated, such as Padding,margin,font, and so on, so that the refinement of the code at the same time can improve the user's reading experience.

Remove the "0" before the decimal point

Abbreviated name

Many users like abbreviated class name, but the premise is to let people understand your name to shorthand Oh!

16 Binary color code abbreviations

Some color code can be abbreviated, we try to abbreviate it, improve the user experience mainly.

Hyphen CSS Selector naming specification

1. Long name or phrase you can use the middle horizontal line to name the selector.

2. It is not recommended to use the "_" Underline to name the CSS selector, why?

Press the SHIFT key less when typing;

Browser compatibility issues (such as naming using _tips selectors, which are not valid in IE6)

Good to distinguish JavaScript variable name (JS variable name is "_")

Don't feel free to use ID

ID in JS is unique, can not be used multiple times, and the use of class selector is reusable, and the priority of the ID priority and class, so the ID should be used on demand, and can not be abused.

Add a status prefix to the selector

Sometimes you can add a prefix to the selector to indicate the status, so that the semantics are clearer, such as adding the ". is-" prefix.

CSS naming conventions (rules) common CSS naming conventions

Head: Header

Content: Content/container

Tail: Footer

Navigation: Nav

Sidebar: Sidebar

Column: Column

Page perimeter control overall layout width: Wrapper

Middle: Left Right center

Login Strip: Loginbar

Logo: Logo

Ad: Banner

Page body: Main

Hotspot: Hot

Press: News

Download: Download

Sub-navigation: Subnav

Menus: Menu

Sub-menu: submenu

Searches: Search

Links: Friendlink

Footer: Footer

Copyrights: Copyright

Scrolling: Scroll

Contents: Content

Tags: tags

Article List: List

Hint Message: MSG

Tip: Tips

Column Title: Title

Join: Joinus

Guide: Guides

Services: Service

Registration: Regsiter

State: Status

Vote: Vote

PARTNER: Partner

the wording of the annotation :

/* Header */

Content Area

/* End Header */

Id the naming :

1) Page structure

Container: Container

Page Header: Header

Content: Content/container

Page body: Main

Page End: Footer

Navigation: Nav

Sidebar: Sidebar

Column: Column

Page perimeter control overall layout width: Wrapper

Middle: Left Right center

(2) Navigation

Navigation: Nav

Main navigation: Mainnav

Sub-navigation: Subnav

Top Navigation: Topnav

Side navigation: Sidebar

Left navigation: Leftsidebar

Right navigation: Rightsidebar

Menus: Menu

Sub-menu: submenu

Caption: Title

Abstract: Summary

(3) function

Logo: Logo

Ad: Banner

Login: Login

Login Strip: Loginbar

Registration: Register

Searches: Search

Functional area: Shop

Caption: Title

Join: Joinus

State: Status

Button: BTN

Scrolling: Scroll

Tags page: tab

Article List: List

Hint Message: MSG

Present: Current

Tip: Tips

Icons: Icon

Note: note

Guide: Guild

Services: Service

Hotspot: Hot

Press: News

Download: Download

Vote: Vote

PARTNER: Partner

Links: Link

Copyrights: Copyright

Precautions ::

1. Lowercase;

2. Try to use English;

3. Do not add the lever and underline;

4. Try not to abbreviate unless you see the words clearly.

CSS style sheet file naming

The main master.css

Module MODULE.CSS

Basic shared Base.css

Layout, Layout layout.css

Theme Themes.css

Column Columns.css

Text Font.css

Form Forms.css

Patch Mend.css

Print Print.css

Reference: NetEase http://nec.netease.com/standard/css-sort.html

Baidu Https://github.com/fex-team/styleguide/blob/master/css.md

4.CSS Naming Writing Specification