NewParagraph.appendChild(newText) //created text is appended to the paragraph element createdĭ(newParagraph) // created paragraph and text along with output is appended to the document body Var newText = document.createTextNode(status1) //creates text along with ouput to be displayed Var newParagraph = document.createElement('p') //creates a new paragraph element Var status1 = (marks >= 30) ? 'Pass' : 'Fail' Var marks = document.getElementById('marks').value JavaScript conditional operator example with DOM Otherwise, it assigns the value of 'Fail' to status. In the following web document the conditional operator statement assigns value 'Pass' to the variable status if marks are 30 or more. The statement assigns value 'Pass' to the variable status if marks are 30 or more.

If the condition is true, the operator returns the value of expr1 otherwise, it returns the value of expr2. It takes three operands.Ĭondition : An expression that evaluates to true or false.Įxpr1, expr2 : Expressions with values of any types. The conditional operator is used as a shortcut for standard if statement.

Javascript questionmark operator