Name
Math.floor( ) Method — round a number to down to the previous integer
Availability
Flash 5; may be used when exporting Flash 4 movies
Synopsis
Math.floor(x)
Arguments
- x
A number.
Returns
The closest integer less than or equal to
x
.
Description
The floor
method converts a floating-point
number to the first integer less than or equal to x
.
Example
Math.floor(1.99999); // Returns 1 Math.floor(5.5); // Returns 5 Math.floor(-5.5); // Returns -6 function minutesToHHMM (minutes) { var hours = Math.floor(minutes/60); minutes -= hours * 60; minutes = minutes < 10 ? "0" + minutes : minutes; return hours + ":" + minutes; }
See Also
Math.ceil( )
, Math.round( )
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