Posts by youboll • 1 point

• -2

  votes

  2

  answers

  109

  views

  Q: Javascript Calculator(Returns no value)

  My simple javascript calculator design (containing some buttons),does not return any value. Even with Alert nothing works. function testResults (form) { var operacao= form.operacao.value; //entrada…

  javascript mathematics alert

  asked 5 years, 2 months ago youboll 1