Начало
Калькуляторы
Время коленей
Вычисляет среднее время раскола коленей, требуемое закончить гонку во время, в которое Вы входите.
Number of laps:
Desired time:
:
(mm:ss)
Avg. Lap Time:
JavaScript Calculators: время коленией
<!-- TWO STEPS TO INSTALL LAP TIME: 1. Copy the coding into the HEAD of your HTML document 2. Add the last code into the BODY of your HTML document --> <!-- STEP ONE: Paste this code into the HEAD of your HTML document --> <HEAD> <SCRIPT LANGUAGE="JavaScript"> <! > <! > <!-- Begin function calc(form) { var laps = (isNaN( parseInt(form.laps.value) )) ? 0 : parseInt(form.laps.value); if (laps) { var minutes = (form.minutes.value == "") ? 0 : parseInt(form.minutes.value); var seconds = (form.seconds.value == "") ? 0 : parseInt(form.seconds.value); return( ((minutes * 60 + seconds) / laps) + " seconds"); } else return (""); } // End --> </script> </HEAD> <!-- STEP TWO: Copy this code into the BODY of your HTML document --> <BODY> <center> <form name=raceform> <table border=1 width=300> <tr> <td>Number of laps:</td> <td><input type=text name=laps size=2></td> </tr> <tr> <td>Desired time:</td> <td><input type=text name=minutes size=2><b>:</b><input type=text name=seconds size=2> (mm:ss)</td> </tr> <tr> <td colspan=2 align=center><input type=button value="Calculate" onclick="this.form.laptime.value=calc(this.form);"></td> </tr> <tr> <td>Avg. Lap Time:</td> <td><input type=text name=laptime></td> </tr> </table> </form> </center> <!-- Script Size: 1.48 KB -->