checkbox - jQuery: checkboxes checked, conditional setup -


i'm trying set comditions showing , hiding elements depending on state of 2 checkboxes:

  • if checkbox a checked, display element class .one. hide elements class .two.
  • if checkbox b checked, display element class .two. hide elements class .one.
  • if both checked, display both elements.
  • if none of them checked, hide both elements.

my code below. checkboxes same except value. have trouble logic checking both checkboxes.

html:

<form action="">   <div class="inputfield">     <label for="">a</label>     <input type="checkbox" name="xyz" value="a" />     <label for="">b</label>     <input type="checkbox" name="xyz" value="b" />   </div> </form>  <div class="one">results a</div> <div class="one">results a</div> <div class="two">results b</div>

js:

var = $(".one"); var b = $(".two"); a.hide(); b.hide();  $(".inputfield input[name='xyz']").change(function() {   var value = $(this).val();   if (this.checked) {     //console.log(value);     if (value == 'a') {       a.show();       b.hide();     }     if (value == 'b') {       a.hide();       b.show();     }     if (value == 'a' && value == 'b') {       a.show();       b.show();     }   } else {     a.hide();     b.hide();   } });

jsfiddle here.

you can instead use toggle() , is(':checked'). can use attribute selector select each input value attribute , toggle one , two div's 

var = $(".one");  var b = $(".two");  a.hide();  b.hide();    $(".inputfield input[name='xyz']").change(function() {    a.toggle($('input[value="a"]').is(':checked'))    b.toggle($('input[value="b"]').is(':checked'))  });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <form action="">    <div class="inputfield">      <label for="">a</label>      <input type="checkbox" name="xyz" value="a" />      <label for="">b</label>      <input type="checkbox" name="xyz" value="b" />    </div>  </form>    <div class="one">results a</div>  <div class="one">results a</div>  <div class="two">results b</div>


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