JAVASCRIPT

jquery checkbox checked

//using plane javascript 
if(document.getElementById('on_or_off_checkbox').checked) {
    //I am checked
} 

//using jQuery
if($('#on_or_off_checkbox').is(':checked')){
    //I am checked
}

jquery in checkbox checked

// Check a checkbox
$(selector).prop('checked', true);
// Un-check a checkbox
$(selector).prop('checked', false);
// Determine if checked or not
isChecked = $(selector).prop('checked');

jquery checkbox checked

$("checkbox").is(":checked")

checkbox is checked jquery

$("#out_of_stock_toggle").click(function(){
      if($(this).is(':checked')){
        //show oos
        $(".oos").fadeIn();
      }else{
        //hide oos
        $(".oos").fadeOut();
      }
    });

checkbox is checked jquery

$(your_checkbox).is(':checked');
// or
$('your_checkbox:checked')

jquery is checked

if ($('[name="your_input_checkbox_name"]').is(":checked"))
{
  // it is checked
} else {
  // it isn't checked	
}

jquery checkbox checked

 $("#general_no").prop( "checked", true);

how to checkedbox jquery

//jQuery 1.6+ use
$('.checkbox').prop('checked', true);
//jQuery 1.5.x and below use
$('.checkbox').attr('checked', true);

$("#checkboxid").prop('checked', true);  // Checks the box
$("#checkboxid").prop('checked', false);

jquery selector checked

$("input:checked")

is checked checkbox jquery

$('#' + id).is(":checked")

checkbox jquery checked

var isExpanded = $(this).attr('checked') == "checked";