FUNCION QUE SUMA LOS VALUES DE UN CONTROL SELECT

PHOTO

Sun Nov 27 2022 19:58:58 GMT+0000 (Coordinated Universal Time)

Saved by @modesto59 #html

/* write a fuction that sum the value of a select control */
function sumSelect() {
  var sum = 0;
  var select = document.getElementById('select');
  for (var i = 0; i < select.options.length; i++) {
    sum += parseInt(select.options[i].value);
  }
  return sum;
}

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