彼岸银河

#1 Created at ... [Delete] [Delete and Lock User]

var bmi = Math.abs(weight / (height * height)); if (bmi < 18.5) { alert('过轻'); } else if (bmi <= 25) { alert('正常'); } else if (bmi < 28) { alert('过重'); } else if (bmi < 32) { alert('肥胖'); } else { alert('严重肥胖'); }


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