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Read: 02 Basic of HTML, CSS & JS

Basics of HTML, CSS and JS

  • HTML

    1.Headings HTML has 6 levels of headings h1> is used for main headings,h2> is used for sub headings,h3> further sub headings and so on

  1. Paragraphs <p> </p>

  2. Bold Italic

  3. Superscript sup> contains chars that should be Superscript souch as suffixes of dates or math concepts
  4. Subscript sub> contains chars that should be subscript.
  5. Line Break br /> can add inside the middle of a paragraph to put the text on a new line.
  6. Horizontal Rules hr /> Add to change themes or start new sections
  7. Strong strong> shows importance, comes out in Bold
  8. Emphasis em> changes the meaning of a sentence. comes out in Italic
  9. Quotations blockquote> used for longer quotes, used for shorter quotes
  10. Abbreviations abbr> abbreviats
  11. Citation cite> comes out in italic, used to reference, should not be used for names
  12. Definitions dfn> used to indicate the defining instance of a new term
  13. Address address> use dfor addresses,
  14. Change of content ins> inserts into a doc, del> deleted from doc, s> shes what is no longer accurate but shoud not be deleted. Puts a line through the text.

    • CSS

  15. CSS trears each HTML element as if it appears inside its own box and uses rules to indicate how that element should look.
  16. Rules are made up of selectors that specify the elements that rule applies to, and declarations that indicate what these elements should look like.
  17. Different types of selectors allow you to target your rules at different elements.
  18. Declarations are made up of two parts: the properties of the element that you want to change, and the values of those properties. For example the font-family property sets the cgouce of font, and the value arial specifies Arial as the perferred typeface.
  19. CSS rules usually appear in a separate doc, although they may appear within an HTML page.

  • Basic JavaScript

    1. Ascript is made up of a series of statements. Each statement is like a step in a workbook.
    2. Scripts contain very precise instructions. you might specift that a value must be remembered before creating a calculation using that value.
    3. Variables are unsed to temporarily store pieces of information unsed in the script.
    4. Arrats are special types of variables that store more than one piece of related information
    5. JS distinguishes between numbers, strings, and Bools
    6. Expressions evaluate into a single value.
    7. Expressions rely on operators to caluate a value.

  • Things I want to know more about

    1. Loops have been dificult for me to get down. I want to learn more about about them and if/else statements. Understanding these can totally revamp and add so much more to a page.

Java Script & Jquery, Jon Duckett