CODEWITHSUNDEEP
javascriptjquery
Gregory Schultz
Gregory Schultz

Reputation: 844

How to hide checkboxes that aren't checked?

Is there a way to hide checkboxes that aren't checked? I have three checkboxes and I'm looking for a way to hide the ones that aren't checked. The code I have now hides all checkboxes and I'm trying to hide the ones that aren't checked.

This is my code:

$('input[type=checkbox]').each(function ()
        {
            //Check if the box is checked
            var x = $(this).is(':checked');
                      
            //if checkbox is NOT checked
            if(x === false) 
                {
                    //Hide the choice
                    $(this).parent().hide();
                }

        });
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<input type="checkbox" name="testing" value="B">A</label><br />
<input type="checkbox" name="testing" value="I">B</label><br />
<input type="checkbox" name="testing" value="A">C</label><br />

Upvotes: 2

Views: 708

Answers (3)

Muhammad Zohaib
Muhammad Zohaib

Reputation: 360

@5alidshammout is right. You need a change event and if you want to show all again on uncheck of that box you can simply use if statement. Also starting tags for <label> were missing in your code too.

$('input[type=checkbox]').on('change', function() {

  if ($(this).is(':checked')) {
    $('input[type=checkbox]').each(function() {
      //Check if the box is checked
      var x = $(this).is(':checked');

      //if checkbox is NOT checked
      if(x === false) {
        //Hide the choice
        $(this).parent().hide();
      }
    });
  } else {
    $('input[type=checkbox]').parent().show();
  }

});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<label><input type="checkbox" name="testing" value="B">A</label><br />
<label><input type="checkbox" name="testing" value="I">B</label><br />
<label><input type="checkbox" name="testing" value="A">C</label><br />

Upvotes: 1

rohithpoya
rohithpoya

Reputation: 995

You can try this,

 // Hide the choice
 $(this).hide();

Instead of,

// Hide the choice
$(this).parent().hide();

Upvotes: 0

Saleh Hashemi
Saleh Hashemi

Reputation: 329

You can check if a checkbox is checked or not with this:

if (document.getElementById('testing').checked) {
//something
}

Upvotes: 0

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