hcy12321

#1 Created at ... [Delete] [Delete and Lock User]
在此插入代码
var bmi = weight / height / height;
if (bmi > 32) {
    alert('严重肥胖');
} else if (bmi >= 28) {
    alert('肥胖');
} else if (bmi >= 25) {
    alert('过重');
} else if (bmi >= 18.5) {
    alert('正常');
} else {
    alert('过轻');
}

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