growthmindsit

Basics of HTML, CSS & JS

text

HTML elements are used to describe the structure of the page in heading (there are six level of heading from h1 until h6) , Paragrarhs P and there are semantic information so used bold or italic i ,super script sup or subscript ,white space collapsing, line break br/ orhorizantalrules hr/,sTrong or emPHasis,QuoTaTion blockquote or q

cSS aSSocIateS StyLe ruLeS wIth htML eLeMentS . the ruLeS made up of selector and decliration . decliration are two parts the properties of the element which i want tochange and the value .

javascript instractions

ascript made up of serise of statments

variables befor i used it should be declir it as var number so var is programming keyword and the number is avariable name .then i need to asign value as number =5 .Arrays are special types of variables that store more than one piece of related information.

JavaScript distinguishes between numbers (0 -9), str ings (text), and Boolean values (true or false).and Expressions evaluate into a single value.

Expressions rely on operators to calculate a value.

Decisions and Loops in javascript

there are several places in script where decision are made that detarmine which line should run next.

there are two components to decision :

• an expression that evaluated which return value .
• a condition statments says what to do if given result

  i want to mintion we will use copmarsion operators and logical operators and if statment to evaluate the condition