What are the knowledge points that must be learned to get started with web frontend?
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1. HTML commonly used tags
What is the language, Web front-end development language, HTML hypertext markup language, web page body structure, common tags, hyperlinks (a tags), Img picture tags
2. Box model
Preliminary exploration of Div box model, css style, simple css style, box model Border frame explanation, box model outer margin, box model inner margin, box model placeholder calculation, ul unordered list, ol ordered list, dl definition list, supplementary knowledge (css)
3. Style initialization and display+ margin merging
Style initialization, element type conversion, specific application of inline elements to the following attributes, block-level elements and inline elements control the horizontal orientation of elements and the principle of merging the outer margins of the box model
4. Element selector + background
HTML naming convention, industry naming convention, selector entry, background background style
5. Css style (Font+Text) + special symbols
Font Font style, text text style, Special symbol, css style query Table
6. Advanced selector and a pseudo class
Css selector, a pseudo class
7. Advanced application of selector & style priority is often used in css3
Selector priority, multiple forms of style, style priority, commonly used css3
8. Floating
The general situation of floating, the general situation of floating, the special situation of floating, the influence of floating on text, the comparison of the characteristics of float and inlink-block after floating, the various methods of clearing floating, the application of min-width
9. Positioning
Position positioning profile, static, relative positioning relative, absolute positioning absolute, fixed positioning, position relationship of z-index layer
10. Vertical-align img feature cursor opacity
Img feature, vertical-align vertical alignment, cursor pointer style, opacity transparency
11. Form
Form forms, controls in form
12. Form
Table table structure, table style reset, default features of table, table cell merging, characteristics of display:table
13. Frameset framework
Iframe inline frame, frameset frameset, framesub-frame, adaptive frame instance
14. Ali icon + css advanced application
CSS inheritance refers to, css reuse, component-based development: different functional modules in the web page, write different css files, ico website logo, Ali icon
15. Common skills of ps tools
Install PS, menu bar introduction, toolbar tool name and shortcut keys, mask, link layer, layer grouping, layer right-click menu, blending mode, menu bar explain in detail
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