Nest radio button selection - HTML CSS CSS Form

HTML CSS examples for CSS Form:input radio button

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Description

Nest radio button selection

Demo Code

ResultView the demo in separate window 

<html>
 <head> 
  <meta name="viewport" content="width=device-width, initial-scale=1"> 
  <style id="compiled-css" type="text/css">

.sub1, .sub2 { display: none; }
:checked ~ .sub1, :checked ~ .sub2 {
   display: block;
   margin-left: 40px;
}


      </style> 
 </head> <!--from www.ja  v a2  s.co  m-->
 <body> 
  <form> 
   <div> 
    <input type="radio" name="level0" value="A" id="A"> 
    <label for="A">A</label> 
    <div class="sub1"> 
     <div> 
      <input type="radio" name="level1" value="A0" id="A0"> 
      <label for="A0">A0</label> 
     </div> 
     <div> 
      <input type="radio" name="level1" value="A1" id="A1"> 
      <label for="A1">A1</label> 
     </div> 
    </div> 
   </div> 
   <div> 
    <input type="radio" name="level0" value="B" id="B"> 
    <label for="B">B</label> 
    <div class="sub1"> 
     <div> 
      <input type="radio" name="level1" value="B0" id="B0"> 
      <label for="B0">B0</label> 
     </div> 
     <div> 
      <input type="radio" name="level1" value="B1" id="B1"> 
      <label for="B1">B1</label> 
     </div> 
    </div> 
   </div> 
   <div> 
    <input type="radio" name="level0" value="C" id="C"> 
    <label for="C">C</label> 
    <div class="sub1"> 
     <div> 
      <input type="radio" name="level1" value="C0" id="C0"> 
      <label for="C0">C0</label> 
     </div> 
     <div> 
      <input type="radio" name="level1" value="C1" id="C1"> 
      <label for="C1">C1</label> 
     </div> 
    </div> 
   </div> 
   <div> 
    <input type="radio" name="level0" value="D" id="D"> 
    <label for="D">D</label> 
    <div class="sub1"> 
     <div> 
      <input type="radio" name="level1" value="D0" id="D0"> 
      <label for="D0">D0</label> 
     </div> 
     <div> 
      <input type="radio" name="level1" value="D1" id="D1"> 
      <label for="D1">D1</label> 
      <div class="sub2"> 
       <div> 
        <input type="radio" name="level2" value="D10" id="D10"> 
        <label for="D10">D1-0</label> 
       </div> 
       <div> 
        <input type="radio" name="level2" value="D11" id="D11"> 
        <label for="D11">D1-1</label> 
       </div> 
      </div> 
     </div> 
    </div> 
   </div> 
  </form>  
 </body>
</html>

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