Microsoft® JScript® abs Method |
Language Reference Version 1 |
Returns the absolute value of a number.
Math.abs(number)The number argument is a numeric expression for which the absolute value is sought.
The return value is the absolute value of the number argument.The following example illustrates the use of the abs method:
function ComparePosNegVal(n) { var s; var v1 = Math.abs(n); var v2 = Math.abs(-n); if (v1 == v2) s = "The absolute values of " + n + " and " s += -n + " are identical."; return(s); }