Duckett HTML BOOK:

text

• HTML elements are used to describe the structure of the page (e.g. headings, subheadings, paragraphs).

• They also provide semantic information (e.g. where emphasis should be placed, the definition of any acronyms used, when given text is a quotation).

## INTRODUCING CSS:

• CSS treats each HTML element as if it appears inside its own box and uses rules to indicate how that element should look.

• Rules are made up of selectors (that specify the elements the rule applies to) and declarations (that indicate what these elements should look like).

• Different types of selectors allow you to target your rules at different elements.

• Declarations are made up of two parts: the properties of the element that you want to change, and the values of those properties.

• CSS rules usually appear in a separate document, although they may appear within an HTML page.

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Duckett JAVASCRIPT & JQUERY BOOK :

basic java script instruction :

• Arrays are special types of variables that store more than one piece of related information.

• JavaScript distinguishes between numbers (0-9), strings (text), and Boolean values (true or false).

• Expressions evaluate into a single value.

• Expressions rely on operators to calculate a value.

Decisions and Loops :

• Conditional statements allow your code to make decisions about what to do next.

• Comparison operators (===, ! ==, ==, ! =, <, >, <=, =>) are used to compare two operands.

• Logical operators allow you to combine more than one set of comparison operators.

• if … else statements allow you to run one set of code if a condition is true, and another if it is false.

refrences :

Duckett HTML BOOK

• Chapter 2: “Text” (pp.40-61)
• Chapter 10: Ch.10 “Introducing CSS” (pp.226-245)

Duckett JAVASCRIPT & JQUERY BOOK

• Chapter 2: “Basic JavaScript Instructions” (pp.53-84)

• Chapter 4: “Decisions and Loops” (pp.145-162)