Lab 6.2 JS
javascript
a month ago
846 B
5
Indexable
Never
Lab 6.2 function cal(w, h) { return w / (Math.pow(h/100, 2)); } function check() { const w = document.getElementById("w"); const h = document.getElementById("h"); const o = document.getElementById("output"); const inw = w.value; const inh = h.value; const numw = parseInt(inw); const numh = parseInt(inh); let text = "With your weight of " + numw + " and height of " + numh + "." + "\n" + "Your BMI is "; const bmi = cal(numw, numh); console.log(bmi); if(bmi < 18.5) { text += "พรีมมมมมมมม"; } else if(bmi < 25) { text += "ปกติ"; } else if(bmi < 30) { text += "ควรออกกำลังกาย"; } else { text += "เปปเป้อ"; } o.innerHTML = text; w.value = ''; h.value = ''; }