Hallo Kirsten,
document.calculator.preisz'+ref+'.value*document.calculator.verbrauchz'+ref+'.value}
document.calculator.elements["preisz" + ref].value * document.calculator.elements["verbrauchzref" + ref].value
Grüße
Andreas
--
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
(Rich Cook)
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."
(Rich Cook)