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Formats im HTML are Multiple , including :

Headings and paragraphs

  • Headings

  • Paragraph

Bold, italic , underline

  • Bold & italic & underline

Superscript & subscript

White space

In order to make code easier to read, web page authors often add extra spaces or start some elements on new lines. When the browser comes across two or more spaces next to each other, it only displays one space. Similarly if it comes across a line break, it treats that as a single space too. This is known as white space collapsing.

line breaks& horizontal rules

  • <br /> As you have already seen, the browser will automatically show each new paragraph or heading on a new line. But if you wanted to add a line break inside the middle of a paragraph you can use the line break tag .
  • <hr /> To create a break between themes — such as a change of topic in a book or a new scene in a play — you can add a horizontal rule between sections using the hr tag.

CSS

underStandIng CSS: thinking inside the Box

The key to understanding how CSS works is to imagine that there is an invisible box around every HTML element.

  • BLock & Inline eLements

CSS associates styLe rules with HTML eLements

A CSS rule contains two parts:

  • a selector .
  • a declaration .

CSS properties affect how eLements are displayed

CSS declarations sit inside curly brackets and each is made up of two parts:

  • a property .
  • a value .

using externaL CSS

using Internarl CSS

Inheritance

why use ExternaL StyLe Sheets?

When building a website there are several advantages to placing your CSS rules in a separate style sheet.Sometimes you might consider placing CSS rules in the same page as your HTML code.

JAVA SCRIPT

Statement in js

How we can typing ?? what is syntax of ?

A script is a series of instructions that a computer can follow one-by-one. Each individual instruction or step is known as a statement.Statements should end with a semicolon

COMMENTS

WHAT IS A VARIABLE in JS?

A script will have to temporarily store the bits of information it needs to do its job. It can store this data in variables

HOW TO DECLARE THIM ?

Comparison operators :

Evaluating conditions

Logical operators

If statments

I HOPE IT WAS USEFULL 😍