Dynamic HTML: The Definitive Reference

Name

if/else — NN 2 IE J1 ECMA 1

Synopsis

A conditional statement that provides two execution paths depending on the result of the condition. You can nest another if or if/else statement inside either path of the if/else statement.

Syntax

if (condition) {
    statement(s) if true
} else {
    statement(s) if false
}

Example

var theMonth = myDateObj.getMonth()
if (theMonth == 1) {
    monLength = calcLeapMonthLength()
} else {
    monLength = calcMonthLength(theMonth)
}