How to make the calculator comma entered by the site visitor, changed to a point?

<script lang="JavaScript"> function I(form) { P=eval(form.P.value); f1=eval(form.f1.value); C1=(P * f1 * Math.PI)/1000; form.total.value = C1; } </script> 
  • What makes the calculator on the site? - Chubatiy
  • <form> <script lang = "JavaScript"> function I (form) {P = eval (form.P.value); f1 = eval (form.f1.value); C1 = (P * f1 * Math.PI) / 1000 form.total.value = C1; } </ script> - Snoopy
  • 2
    Maybe you here javascript.ru/string/replace - Chubatiy
  • thanks, take a look - Snoopy

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