JSFiddle - React, Tailwind, and code Playground

by ExplosionPIlls

HTML

<form name="bmiForm">
                Cinsiyetiniz: Erkek<input type="checkbox" id="e" name="erkek" onclick="if (this.checked) document.getElementById('k').disabled=true; else document.getElementById('k').disabled = false;"/> Kadın<input type="checkbox" id="k" name="kadın" onclick="if (this.checked) document.getElementById('e').disabled=true; else document.getElementById('e').disabled = false;"/><br />  
                Kilonuz(kg): <input type="text" name="kilo" size="10" /> Örn:75<br />
                Boyunuz(cm): <input type="text" name="boy" size="10" /> Örn:183<br />
                <input type="button" value="Kütle/Vücut İndeksi Hesapla" onClick="bmihesaplama()" /><br />
                Kütle/Vücut İndeksiniz(BMI): <input type="text" name="bmi" size="10" /><br />
                    Bunun Anlamı: <input type="text" name="sonuc" size="45" /><br />
                <input type="reset" value="Temizle" onclick="temizle()" />
            </form>

CSS

body {
  height: 200px;
  width: 500px;
  overflow: hidden;
}

#a {
  height: 100px;
  width: 100px;
  background-color:red;
}

#b {
  height: 100%;
  width: 100%;
  background-color:blue;
}

JavaScript

function temizle(){

                       if(document.getElementById('e').disabled)

                        {

                             document.getElementById('e').disabled=false                                 

                        }

                       if(document.getElementById('k').disabled) 

                        {
                             document.getElementById('k').disabled=false
                        } 

}