jQuery check/uncheck radio button onclick

Question

I have this code to check/uncheck a radio button onclick.

I know it is not good for the UI, but I need this.

$(\'#radioinstant\').click(function() {          


        

Answer 1

Simplest solution. For both Radio and Checkboxes.

$('body').on('click', 'input[type="checkbox"]', function(){
    if ($(this).attr('checked')){
        $( this ).attr( 'checked', false);
    } else {
        $( this ).attr( 'checked', true);
    }
});
$('body').on('click', 'input[type="radio"]', function(){
    var name = $(this).attr('name');
    $("input[name="+name+"]:radio").attr('checked', false);
    $( this ).attr( 'checked', true);
});